13100232031002 has 40 divisors (see below), whose sum is σ = 29364749637300. Its totient is φ = 4365178157376.

The previous prime is 13100232030983. The next prime is 13100232031027. The reversal of 13100232031002 is 20013023200131.

13100232031002 is a `hidden beast` number, since 1 + 31 + 0 + 0 + 2 + 320 + 310 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12348610655481 + 751621375521 = 3514059^2 + 866961^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14045427 + ... + 14949062.

Almost surely, 2^{13100232031002} is an apocalyptic number.

13100232031002 is an abundant number, since it is smaller than the sum of its proper divisors (16264517606298).

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

13100232031002 is a wasteful number, since it uses less digits than its factorization.

13100232031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28997292 (or 28997283 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13100232031002 its reverse (20013023200131), we get a palindrome (33113255231133).

The spelling of 13100232031002 in words is "thirteen trillion, one hundred billion, two hundred thirty-two million, thirty-one thousand, two".