133200113100 has 36 divisors (see below), whose sum is σ = 385392328104. Its totient is φ = 35520030080.

The previous prime is 133200113069. The next prime is 133200113117. The reversal of 133200113100 is 1311002331.

It is a super-2 number, since 2×133200113100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 133200113100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221999889 + ... + 222000488.

Almost surely, 2^133200113100 is an apocalyptic number.

133200113100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133200113100 is an abundant number, since it is smaller than the sum of its proper divisors (252192215004).

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

133200113100 is a wasteful number, since it uses less digits than its factorization.

133200113100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444000394 (or 444000387 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 133200113100 its reverse (1311002331), we get a palindrome (134511115431).

The spelling of 133200113100 in words is "one hundred thirty-three billion, two hundred million, one hundred thirteen thousand, one hundred".