320113311024 has 40 divisors (see below), whose sum is σ = 890571649072. Its totient is φ = 98496403200.

The previous prime is 320113311013. The next prime is 320113311113. The reversal of 320113311024 is 420113311023.

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, 256500427 + ... + 256501674.

Almost surely, 2^320113311024 is an apocalyptic number.

It is an amenable number.

320113311024 is an abundant number, since it is smaller than the sum of its proper divisors (570458338048).

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

320113311024 is a wasteful number, since it uses less digits than its factorization.

320113311024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513002125 (or 513002119 counting only the distinct ones).

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

Adding to 320113311024 its reverse (420113311023), we get a palindrome (740226622047).

Subtracting 320113311024 from its reverse (420113311023), we obtain a palindrome (99999999999).

The spelling of 320113311024 in words is "three hundred twenty billion, one hundred thirteen million, three hundred eleven thousand, twenty-four".