2313313131102 has 64 divisors (see below), whose sum is σ = 4967874768384. Its totient is φ = 715517107200.

The previous prime is 2313313131097. The next prime is 2313313131127. The reversal of 2313313131102 is 2011313133132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18933853 + ... + 19055639.

It is an arithmetic number, because the mean of its divisors is an integer number (77623043256).

Almost surely, 2^{2313313131102} is an apocalyptic number.

2313313131102 is an abundant number, since it is smaller than the sum of its proper divisors (2654561637282).

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

2313313131102 is a wasteful number, since it uses less digits than its factorization.

2313313131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124433.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 2313313131102 its reverse (2011313133132), we get a palindrome (4324626264234).

The spelling of 2313313131102 in words is "two trillion, three hundred thirteen billion, three hundred thirteen million, one hundred thirty-one thousand, one hundred two".