100133320112 has 20 divisors (see below), whose sum is σ = 221723780496. Its totient is φ = 42914280000.

The previous prime is 100133320051. The next prime is 100133320123. The reversal of 100133320112 is 211023331001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447023639 + ... + 447023862.

Almost surely, 2^100133320112 is an apocalyptic number.

It is an amenable number.

100133320112 is an abundant number, since it is smaller than the sum of its proper divisors (121590460384).

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

100133320112 is an equidigital number, since it uses as much as digits as its factorization.

100133320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894047516 (or 894047510 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100133320112 its reverse (211023331001), we get a palindrome (311156651113).

The spelling of 100133320112 in words is "one hundred billion, one hundred thirty-three million, three hundred twenty thousand, one hundred twelve".