332100020992 has 72 divisors (see below), whose sum is σ = 679357289520. Its totient is φ = 161931755520.

The previous prime is 332100020957. The next prime is 332100020999. The reversal of 332100020992 is 299020001233.

It is a happy number.

It is a super-2 number, since 2×332100020992² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332100020999) 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, 32417023 + ... + 32427265.

It is an arithmetic number, because the mean of its divisors is an integer number (9435517910).

Almost surely, 2^332100020992 is an apocalyptic number.

332100020992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332100020992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339678644760).

332100020992 is an abundant number, since it is smaller than the sum of its proper divisors (347257268528).

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

332100020992 is a wasteful number, since it uses less digits than its factorization.

332100020992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13389 (or 13375 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 332100020992 in words is "three hundred thirty-two billion, one hundred million, twenty thousand, nine hundred ninety-two".