332333221020 has 24 divisors (see below), whose sum is σ = 930533019024. Its totient is φ = 88622192256.

The previous prime is 332333220979. The next prime is 332333221091. The reversal of 332333221020 is 20122333233.

It is a super-2 number, since 2×332333221020² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 2769443449 + ... + 2769443568.

It is an arithmetic number, because the mean of its divisors is an integer number (38772209126).

Almost surely, 2^332333221020 is an apocalyptic number.

332333221020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332333221020 is an abundant number, since it is smaller than the sum of its proper divisors (598199798004).

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

332333221020 is a wasteful number, since it uses less digits than its factorization.

332333221020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538887029 (or 5538887027 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 332333221020 its reverse (20122333233), we get a palindrome (352455554253).

The spelling of 332333221020 in words is "three hundred thirty-two billion, three hundred thirty-three million, two hundred twenty-one thousand, twenty".