33012233230020 has 96 divisors (see below), whose sum is σ = 102546474992640. Its totient is φ = 7867322136960.

The previous prime is 33012233229991. The next prime is 33012233230043. The reversal of 33012233230020 is 2003233221033.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423846952 + ... + 423924831.

It is an arithmetic number, because the mean of its divisors is an integer number (1068192447840).

Almost surely, 2^{33012233230020} is an apocalyptic number.

33012233230020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33012233230020 is an abundant number, since it is smaller than the sum of its proper divisors (69534241762620).

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

33012233230020 is a wasteful number, since it uses less digits than its factorization.

33012233230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847771865 (or 847771863 counting only the distinct ones).

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

Adding to 33012233230020 its reverse (2003233221033), we get a palindrome (35015466451053).

The spelling of 33012233230020 in words is "thirty-three trillion, twelve billion, two hundred thirty-three million, two hundred thirty thousand, twenty".