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13110355422012 = 2231469974326799
BaseRepresentation
bin1011111011000111111000…
…0100111110101100111100
31201102100010012200210222210
42332301332010332230330
53204300001442001022
643514451504140420
72522122554250542
oct276617604765474
951370105623883
1013110355422012
1141a5085938702
121578a5b607710
137413bb9b93b4
1433478a4c7d92
1517b06ca89a0c
hexbec7e13eb3c

13110355422012 has 24 divisors (see below), whose sum is σ = 30592910880000. Its totient is φ = 4369821108016.

The previous prime is 13110355422011. The next prime is 13110355422029. The reversal of 13110355422012 is 21022455301131.

It is a happy number.

It is a super-2 number, since 2×131103554220122 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110355422011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36987012 + ... + 37339787.

It is an arithmetic number, because the mean of its divisors is an integer number (1274704620000).

Almost surely, 213110355422012 is an apocalyptic number.

13110355422012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13110355422012 is an abundant number, since it is smaller than the sum of its proper divisors (17482555457988).

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

13110355422012 is a wasteful number, since it uses less digits than its factorization.

13110355422012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74341505 (or 74341503 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 13110355422012 in words is "thirteen trillion, one hundred ten billion, three hundred fifty-five million, four hundred twenty-two thousand, twelve".

Divisors: 1 2 3 4 6 12 14699 29398 44097 58796 88194 176388 74326799 148653598 222980397 297307196 445960794 891921588 1092529618501 2185059237002 3277588855503 4370118474004 6555177711006 13110355422012