332001231020 has 12 divisors (see below), whose sum is σ = 697202585184. Its totient is φ = 132800492400.

The previous prime is 332001231007. The next prime is 332001231049. The reversal of 332001231020 is 20132100233.

It is a super-2 number, since 2×332001231020² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332001231020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8300030756 + ... + 8300030795.

It is an arithmetic number, because the mean of its divisors is an integer number (58100215432).

Almost surely, 2^332001231020 is an apocalyptic number.

It is an amenable number.

332001231020 is an abundant number, since it is smaller than the sum of its proper divisors (365201354164).

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

332001231020 is a wasteful number, since it uses less digits than its factorization.

332001231020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16600061560 (or 16600061558 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 332001231020 its reverse (20132100233), we get a palindrome (352133331253).

The spelling of 332001231020 in words is "three hundred thirty-two billion, one million, two hundred thirty-one thousand, twenty".