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13032012110232 = 23323134597175403
BaseRepresentation
bin1011110110100100000001…
…1100111101100110011000
31201010211220022221012222210
42331221000130331212120
53202004030100011412
643414453531115120
72513350260141003
oct275510034754630
951124808835883
1013032012110232
114174933101a45
1215658365a2aa0
13736bb4b77a8b
14330a7779c53a
15178ed4c6683c
hexbda4073d998

13032012110232 has 64 divisors (see below), whose sum is σ = 33996999732480. Its totient is φ = 4155079736192.

The previous prime is 13032012110207. The next prime is 13032012110239. The reversal of 13032012110232 is 23201121023031.

13032012110232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13032012110199 and 13032012110208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032012110239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74209843 + ... + 74385245.

It is an arithmetic number, because the mean of its divisors is an integer number (531203120820).

Almost surely, 213032012110232 is an apocalyptic number.

13032012110232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13032012110232 is an abundant number, since it is smaller than the sum of its proper divisors (20964987622248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13032012110232 is a wasteful number, since it uses less digits than its factorization.

13032012110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310032 (or 310028 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13032012110232 its reverse (23201121023031), we get a palindrome (36233133133263).

The spelling of 13032012110232 in words is "thirteen trillion, thirty-two billion, twelve million, one hundred ten thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 134597 175403 269194 350806 403791 526209 538388 701612 807582 1052418 1076776 1403224 1615164 2104836 3095731 3230328 4034269 4209672 6191462 8068538 9287193 12102807 12382924 16137076 18574386 24205614 24765848 32274152 37148772 48411228 74297544 96822456 23608717591 47217435182 70826152773 94434870364 141652305546 188869740728 283304611092 543000504593 566609222184 1086001009186 1629001513779 2172002018372 3258003027558 4344004036744 6516006055116 13032012110232