13211313102 has 48 divisors (see below), whose sum is σ = 31048246320. Its totient is φ = 4035764736.

The previous prime is 13211313079. The next prime is 13211313107. The reversal of 13211313102 is 20131311231.

13211313102 is a `hidden beast` number, since 1 + 321 + 1 + 31 + 310 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211313107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170563 + ... + 235614.

It is an arithmetic number, because the mean of its divisors is an integer number (646838465).

Almost surely, 2^13211313102 is an apocalyptic number.

13211313102 is an abundant number, since it is smaller than the sum of its proper divisors (17836933218).

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

13211313102 is a wasteful number, since it uses less digits than its factorization.

13211313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406337 (or 406334 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13211313102 its reverse (20131311231), we get a palindrome (33342624333).

The spelling of 13211313102 in words is "thirteen billion, two hundred eleven million, three hundred thirteen thousand, one hundred two".