32133121020120 has 64 divisors (see below), whose sum is σ = 98450413355520. Its totient is φ = 8386516690304.

The previous prime is 32133121020083. The next prime is 32133121020139. The reversal of 32133121020120 is 2102012133123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2848675302 + ... + 2848686581.

It is an arithmetic number, because the mean of its divisors is an integer number (1538287708680).

Almost surely, 2^{32133121020120} is an apocalyptic number.

32133121020120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32133121020120 is an abundant number, since it is smaller than the sum of its proper divisors (66317292335400).

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

32133121020120 is a wasteful number, since it uses less digits than its factorization.

32133121020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697361944 (or 5697361940 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32133121020120 its reverse (2102012133123), we get a palindrome (34235133153243).

The spelling of 32133121020120 in words is "thirty-two trillion, one hundred thirty-three billion, one hundred twenty-one million, twenty thousand, one hundred twenty".