32313132210100 has 72 divisors (see below), whose sum is σ = 80216947314560. Its totient is φ = 11067675822720.

The previous prime is 32313132210083. The next prime is 32313132210197. The reversal of 32313132210100 is 101223131323.

32313132210100 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×32313132210100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22452360 + ... + 23848159.

Almost surely, 2^{32313132210100} is an apocalyptic number.

It is an amenable number.

32313132210100 is an abundant number, since it is smaller than the sum of its proper divisors (47903815104460).

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

32313132210100 is a wasteful number, since it uses less digits than its factorization.

32313132210100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46301537 (or 46301530 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 32313132210100 its reverse (101223131323), we get a palindrome (32414355341423).

The spelling of 32313132210100 in words is "thirty-two trillion, three hundred thirteen billion, one hundred thirty-two million, two hundred ten thousand, one hundred".