2013131131110 has 96 divisors (see below), whose sum is σ = 5710625556480. Its totient is φ = 487975924800.

The previous prime is 2013131131073. The next prime is 2013131131127. The reversal of 2013131131110 is 111311313102.

2013131131110 is a `hidden beast` number, since 2 + 0 + 1 + 31 + 311 + 311 + 10 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8888251 + ... + 9111929.

It is an arithmetic number, because the mean of its divisors is an integer number (59485682880).

Almost surely, 2^{2013131131110} is an apocalyptic number.

2013131131110 is an abundant number, since it is smaller than the sum of its proper divisors (3697494425370).

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

2013131131110 is a wasteful number, since it uses less digits than its factorization.

2013131131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232794 (or 232791 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 2013131131110 its reverse (111311313102), we get a palindrome (2124442444212).

The spelling of 2013131131110 in words is "two trillion, thirteen billion, one hundred thirty-one million, one hundred thirty-one thousand, one hundred ten".