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13310013212131 = 101486612708171
BaseRepresentation
bin1100000110101111101010…
…0111000000010111100011
31202010102110201001102210011
43001223322213000113203
53221032401340242011
644150311411345351
72542421351414236
oct301537247002743
952112421042704
1013310013212131
114271821515519
1215ab6a05b2257
1375718a14c0cc
143402cad6941d
15181355e63621
hexc1afa9c05e3

13310013212131 has 8 divisors (see below), whose sum is σ = 13442076718128. Its totient is φ = 13177955220000.

The previous prime is 13310013212123. The next prime is 13310013212189. The reversal of 13310013212131 is 13121231001331.

13310013212131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13310013212131 - 23 = 13310013212123 is a prime.

It is a super-2 number, since 2×133100132121312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13310013272131) 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, 3560676 + ... + 6268846.

It is an arithmetic number, because the mean of its divisors is an integer number (1680259589766).

Almost surely, 213310013212131 is an apocalyptic number.

13310013212131 is a deficient number, since it is larger than the sum of its proper divisors (132063505997).

13310013212131 is a wasteful number, since it uses less digits than its factorization.

13310013212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756933.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13310013212131 its reverse (13121231001331), we get a palindrome (26431244213462).

The spelling of 13310013212131 in words is "thirteen trillion, three hundred ten billion, thirteen million, two hundred twelve thousand, one hundred thirty-one".

Divisors: 1 101 48661 2708171 4914761 273525271 131782309031 13310013212131