133193506700 has 18 divisors (see below), whose sum is σ = 289029909756. Its totient is φ = 53277402640.

The previous prime is 133193506681. The next prime is 133193506727. The reversal of 133193506700 is 7605391331.

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, 665967434 + ... + 665967633.

Almost surely, 2^133193506700 is an apocalyptic number.

133193506700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133193506700 is an abundant number, since it is smaller than the sum of its proper divisors (155836403056).

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

133193506700 is a wasteful number, since it uses less digits than its factorization.

133193506700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331935081 (or 1331935074 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 38.

The spelling of 133193506700 in words is "one hundred thirty-three billion, one hundred ninety-three million, five hundred six thousand, seven hundred".