32003122133220 has 96 divisors (see below), whose sum is σ = 102487166681088. Its totient is φ = 7309486783872.

The previous prime is 32003122133179. The next prime is 32003122133231. The reversal of 32003122133220 is 2233122130023.

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, 28153252 + ... + 29267931.

It is an arithmetic number, because the mean of its divisors is an integer number (1067574652928).

Almost surely, 2^{32003122133220} is an apocalyptic number.

32003122133220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32003122133220 is an abundant number, since it is smaller than the sum of its proper divisors (70484044547868).

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

32003122133220 is a wasteful number, since it uses less digits than its factorization.

32003122133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57422529 (or 57422527 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32003122133220 its reverse (2233122130023), we get a palindrome (34236244263243).

The spelling of 32003122133220 in words is "thirty-two trillion, three billion, one hundred twenty-two million, one hundred thirty-three thousand, two hundred twenty".