332332121020 has 24 divisors (see below), whose sum is σ = 703224921168. Its totient is φ = 131918092800.

The previous prime is 332332121003. The next prime is 332332121021. The reversal of 332332121020 is 20121233233.

It is a super-2 number, since 2×332332121020² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332332120982 and 332332121000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332332121021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63419541 + ... + 63424780.

It is an arithmetic number, because the mean of its divisors is an integer number (29301038382).

Almost surely, 2^332332121020 is an apocalyptic number.

It is an amenable number.

332332121020 is an abundant number, since it is smaller than the sum of its proper divisors (370892800148).

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

332332121020 is a wasteful number, since it uses less digits than its factorization.

332332121020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126844461 (or 126844459 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 332332121020 its reverse (20121233233), we get a palindrome (352453354253).

The spelling of 332332121020 in words is "three hundred thirty-two billion, three hundred thirty-two million, one hundred twenty-one thousand, twenty".