133565032432100 has 36 divisors (see below), whose sum is σ = 291921272353200. Its totient is φ = 53041653161760.

The previous prime is 133565032432093. The next prime is 133565032432127. The reversal of 133565032432100 is 1234230565331.

It is a super-2 number, since 2×133565032432100² (a number of 29 digits) contains 22 as substring.

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, 4804483670 + ... + 4804511469.

Almost surely, 2^{133565032432100} is an apocalyptic number.

133565032432100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133565032432100 is an abundant number, since it is smaller than the sum of its proper divisors (158356239921100).

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

133565032432100 is a wasteful number, since it uses less digits than its factorization.

133565032432100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9608995292 (or 9608995285 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 133565032432100 its reverse (1234230565331), we get a palindrome (134799262997431).

The spelling of 133565032432100 in words is "one hundred thirty-three trillion, five hundred sixty-five billion, thirty-two million, four hundred thirty-two thousand, one hundred".