331421112300320 has 96 divisors (see below), whose sum is σ = 894863938163328. Its totient is φ = 113626675335168.

The previous prime is 331421112300307. The next prime is 331421112300331. The reversal of 331421112300320 is 23003211124133.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 331421112300320.

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, 32911784 + ... + 41785496.

It is an arithmetic number, because the mean of its divisors is an integer number (9321499355868).

Almost surely, 2^{331421112300320} is an apocalyptic number.

It is an amenable number.

331421112300320 is an abundant number, since it is smaller than the sum of its proper divisors (563442825863008).

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

331421112300320 is a wasteful number, since it uses less digits than its factorization.

331421112300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907082 (or 8907074 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 331421112300320 its reverse (23003211124133), we get a palindrome (354424323424453).

The spelling of 331421112300320 in words is "three hundred thirty-one trillion, four hundred twenty-one billion, one hundred twelve million, three hundred thousand, three hundred twenty".