2013013131200 has 84 divisors (see below), whose sum is σ = 4953813934872. Its totient is φ = 805116902400.

The previous prime is 2013013131179. The next prime is 2013013131223. The reversal of 2013013131200 is 21313103102.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 15633482 + ... + 15761718.

Almost surely, 2^{2013013131200} is an apocalyptic number.

2013013131200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013013131200 is an abundant number, since it is smaller than the sum of its proper divisors (2940800803672).

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

2013013131200 is a wasteful number, since it uses less digits than its factorization.

2013013131200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138070 (or 138055 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2013013131200 its reverse (21313103102), we get a palindrome (2034326234302).

The spelling of 2013013131200 in words is "two trillion, thirteen billion, thirteen million, one hundred thirty-one thousand, two hundred".