2013323131110 has 16 divisors (see below), whose sum is σ = 4831975514736. Its totient is φ = 536886168288.

The previous prime is 2013323131097. The next prime is 2013323131129. The reversal of 2013323131110 is 111313233102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33555385489 + ... + 33555385548.

It is an arithmetic number, because the mean of its divisors is an integer number (301998469671).

Almost surely, 2^{2013323131110} is an apocalyptic number.

2013323131110 is an abundant number, since it is smaller than the sum of its proper divisors (2818652383626).

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

2013323131110 is a wasteful number, since it uses less digits than its factorization.

2013323131110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67110771047.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2013323131110 its reverse (111313233102), we get a palindrome (2124636364212).

The spelling of 2013323131110 in words is "two trillion, thirteen billion, three hundred twenty-three million, one hundred thirty-one thousand, one hundred ten".