100311330112 has 28 divisors (see below), whose sum is σ = 227491767520. Its totient is φ = 42990569856.

The previous prime is 100311330101. The next prime is 100311330113. The reversal of 100311330112 is 211033113001.

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311330113) by changing a digit.

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, 111954162 + ... + 111955057.

Almost surely, 2^100311330112 is an apocalyptic number.

It is an amenable number.

100311330112 is an abundant number, since it is smaller than the sum of its proper divisors (127180437408).

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

100311330112 is an equidigital number, since it uses as much as digits as its factorization.

100311330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223909238 (or 223909228 counting only the distinct ones).

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

Adding to 100311330112 its reverse (211033113001), we get a palindrome (311344443113).

The spelling of 100311330112 in words is "one hundred billion, three hundred eleven million, three hundred thirty thousand, one hundred twelve".