201132300100 has 18 divisors (see below), whose sum is σ = 436457091434. Its totient is φ = 80452920000.

The previous prime is 201132300097. The next prime is 201132300113. The reversal of 201132300100 is 1003231102.

It can be written as a sum of positive squares in 3 ways, for example, as 11656657156 + 189475642944 = 107966^2 + 435288^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1005661401 + ... + 1005661600.

Almost surely, 2^201132300100 is an apocalyptic number.

201132300100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201132300100 is an abundant number, since it is smaller than the sum of its proper divisors (235324791334).

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

201132300100 is a wasteful number, since it uses less digits than its factorization.

201132300100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011323015 (or 2011323008 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 201132300100 its reverse (1003231102), we get a palindrome (202135531202).

The spelling of 201132300100 in words is "two hundred one billion, one hundred thirty-two million, three hundred thousand, one hundred".