2013112231302 has 16 divisors (see below), whose sum is σ = 4027876615152. Its totient is φ = 670762051680.

The previous prime is 2013112231297. The next prime is 2013112231343. The reversal of 2013112231302 is 2031322113102.

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 7 ways as a sum of consecutive naturals, for example, 68823849 + ... + 68853092.

It is an arithmetic number, because the mean of its divisors is an integer number (251742288447).

Almost surely, 2^{2013112231302} is an apocalyptic number.

2013112231302 is an abundant number, since it is smaller than the sum of its proper divisors (2014764383850).

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

2013112231302 is a wasteful number, since it uses less digits than its factorization.

2013112231302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137679383.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2013112231302 its reverse (2031322113102), we get a palindrome (4044434344404).

The spelling of 2013112231302 in words is "two trillion, thirteen billion, one hundred twelve million, two hundred thirty-one thousand, three hundred two".