133102131100 has 36 divisors (see below), whose sum is σ = 291635837584. Its totient is φ = 52723946880.

The previous prime is 133102131079. The next prime is 133102131103. The reversal of 133102131100 is 1131201331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133102131103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6450969 + ... + 6471568.

Almost surely, 2^133102131100 is an apocalyptic number.

133102131100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133102131100 is an abundant number, since it is smaller than the sum of its proper divisors (158533706484).

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

133102131100 is a wasteful number, since it uses less digits than its factorization.

133102131100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12922654 (or 12922647 counting only the distinct ones).

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

Adding to 133102131100 its reverse (1131201331), we get a palindrome (134233332431).

The spelling of 133102131100 in words is "one hundred thirty-three billion, one hundred two million, one hundred thirty-one thousand, one hundred".