13112310313100 has 18 divisors (see below), whose sum is σ = 28453713379644. Its totient is φ = 5244924125200.

The previous prime is 13112310313073. The next prime is 13112310313199. The reversal of 13112310313100 is 131301321131.

13112310313100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13112310313100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65561551466 + ... + 65561551665.

Almost surely, 2^{13112310313100} is an apocalyptic number.

13112310313100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13112310313100 is an abundant number, since it is smaller than the sum of its proper divisors (15341403066544).

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

13112310313100 is a wasteful number, since it uses less digits than its factorization.

13112310313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131123103145 (or 131123103138 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13112310313100 its reverse (131301321131), we get a palindrome (13243611634231).

The spelling of 13112310313100 in words is "thirteen trillion, one hundred twelve billion, three hundred ten million, three hundred thirteen thousand, one hundred".