20332233300992 has 44 divisors (see below), whose sum is σ = 40823662521480. Its totient is φ = 10121331879936.

The previous prime is 20332233300989. The next prime is 20332233300997. The reversal of 20332233300992 is 29900333223302.

It is a super-2 number, since 2×20332233300992² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332233300997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43502567 + ... + 43967462.

Almost surely, 2^{20332233300992} is an apocalyptic number.

It is an amenable number.

20332233300992 is an abundant number, since it is smaller than the sum of its proper divisors (20491429220488).

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

20332233300992 is an equidigital number, since it uses as much as digits as its factorization.

20332233300992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87470276 (or 87470258 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 41.

The spelling of 20332233300992 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred thousand, nine hundred ninety-two".