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13212101200310 = 251578415351083
BaseRepresentation
bin1100000001000010111010…
…0110010100100110110110
31201210001202001022212211222
43000100232212110212312
53212431340401402220
644033315553230342
72532354120143645
oct300205646244666
951701661285758
1013212101200310
114234247763891
121594715b623b2
1374ab850b303c
1433967d34935c
1517da251bbe25
hexc042e9949b6

13212101200310 has 16 divisors (see below), whose sum is σ = 23933258482896. Its totient is φ = 5251179075168.

The previous prime is 13212101200273. The next prime is 13212101200387. The reversal of 13212101200310 is 1300210121231.

It is a super-2 number, since 2×132121012003102 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4207673972 + ... + 4207677111.

It is an arithmetic number, because the mean of its divisors is an integer number (1495828655181).

Almost surely, 213212101200310 is an apocalyptic number.

13212101200310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13212101200310 is a deficient number, since it is larger than the sum of its proper divisors (10721157282586).

13212101200310 is a wasteful number, since it uses less digits than its factorization.

13212101200310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415351247.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13212101200310 its reverse (1300210121231), we get a palindrome (14512311321541).

The spelling of 13212101200310 in words is "thirteen trillion, two hundred twelve billion, one hundred one million, two hundred thousand, three hundred ten".

Divisors: 1 2 5 10 157 314 785 1570 8415351083 16830702166 42076755415 84153510830 1321210120031 2642420240062 6606050600155 13212101200310