2331020012304 has 40 divisors (see below), whose sum is σ = 6161843603872. Its totient is φ = 758936747520.

The previous prime is 2331020012297. The next prime is 2331020012311. The reversal of 2331020012304 is 4032100201332.

It is an interprime number because it is at equal distance from previous prime (2331020012297) and next prime (2331020012311).

It is a super-2 number, since 2×2331020012304² (a number of 26 digits) contains 22 as substring.

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, 564683017 + ... + 564687144.

Almost surely, 2^{2331020012304} is an apocalyptic number.

2331020012304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2331020012304 is an abundant number, since it is smaller than the sum of its proper divisors (3830823591568).

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

2331020012304 is a wasteful number, since it uses less digits than its factorization.

2331020012304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129370215 (or 1129370209 counting only the distinct ones).

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

Adding to 2331020012304 its reverse (4032100201332), we get a palindrome (6363120213636).

The spelling of 2331020012304 in words is "two trillion, three hundred thirty-one billion, twenty million, twelve thousand, three hundred four".