32204021112100 has 18 divisors (see below), whose sum is σ = 69882725813474. Its totient is φ = 12881608444800.

The previous prime is 32204021112017. The next prime is 32204021112101. The reversal of 32204021112100 is 121112040223.

It can be written as a sum of positive squares in 3 ways, for example, as 255932786404 + 31948088325696 = 505898^2 + 5652264^2 .

It is not an unprimeable number, because it can be changed into a prime (32204021112101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161020105461 + ... + 161020105660.

Almost surely, 2^{32204021112100} is an apocalyptic number.

It is an amenable number.

32204021112100 is an abundant number, since it is smaller than the sum of its proper divisors (37678704701374).

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

32204021112100 is a wasteful number, since it uses less digits than its factorization.

32204021112100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322040211135 (or 322040211128 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 32204021112100 its reverse (121112040223), we get a palindrome (32325133152323).

The spelling of 32204021112100 in words is "thirty-two trillion, two hundred four billion, twenty-one million, one hundred twelve thousand, one hundred".