332320311312 has 80 divisors (see below), whose sum is σ = 945811874880. Its totient is φ = 99706048000.

The previous prime is 332320311307. The next prime is 332320311329. The reversal of 332320311312 is 213113023233.

It is a super-2 number, since 2×332320311312² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3062487 + ... + 3169142.

It is an arithmetic number, because the mean of its divisors is an integer number (11822648436).

Almost surely, 2^332320311312 is an apocalyptic number.

It is an amenable number.

332320311312 is an abundant number, since it is smaller than the sum of its proper divisors (613491563568).

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

332320311312 is a wasteful number, since it uses less digits than its factorization.

332320311312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231752 (or 6231746 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 332320311312 its reverse (213113023233), we get a palindrome (545433334545).

The spelling of 332320311312 in words is "three hundred thirty-two billion, three hundred twenty million, three hundred eleven thousand, three hundred twelve".