2013040331022 has 16 divisors (see below), whose sum is σ = 4601235042432. Its totient is φ = 575154380280.

The previous prime is 2013040330993. The next prime is 2013040331039. The reversal of 2013040331022 is 2201330403102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2013040331022.

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, 23964765804 + ... + 23964765887.

It is an arithmetic number, because the mean of its divisors is an integer number (287577190152).

Almost surely, 2^{2013040331022} is an apocalyptic number.

2013040331022 is an abundant number, since it is smaller than the sum of its proper divisors (2588194711410).

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

2013040331022 is a wasteful number, since it uses less digits than its factorization.

2013040331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47929531703.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2013040331022 its reverse (2201330403102), we get a palindrome (4214370734124).

The spelling of 2013040331022 in words is "two trillion, thirteen billion, forty million, three hundred thirty-one thousand, twenty-two".