100201132100 has 36 divisors (see below), whose sum is σ = 217457988048. Its totient is φ = 40076484000.

The previous prime is 100201132039. The next prime is 100201132127. The reversal of 100201132100 is 1231102001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1097195 + ... + 1185005.

It is an arithmetic number, because the mean of its divisors is an integer number (6040499668).

Almost surely, 2^100201132100 is an apocalyptic number.

100201132100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100201132100 is an abundant number, since it is smaller than the sum of its proper divisors (117256855948).

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

100201132100 is a wasteful number, since it uses less digits than its factorization.

100201132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99236 (or 99229 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100201132100 its reverse (1231102001), we get a palindrome (101432234101).

The spelling of 100201132100 in words is "one hundred billion, two hundred one million, one hundred thirty-two thousand, one hundred".