133100131012 has 12 divisors (see below), whose sum is σ = 238342095376. Its totient is φ = 65002389480.

The previous prime is 133100130983. The next prime is 133100131063. The reversal of 133100131012 is 210131001331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386918814 + ... + 386919157.

Almost surely, 2^133100131012 is an apocalyptic number.

It is an amenable number.

133100131012 is a deficient number, since it is larger than the sum of its proper divisors (105241964364).

133100131012 is a wasteful number, since it uses less digits than its factorization.

133100131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773838018 (or 773838016 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 133100131012 its reverse (210131001331), we get a palindrome (343231132343).

The spelling of 133100131012 in words is "one hundred thirty-three billion, one hundred million, one hundred thirty-one thousand, twelve".