100112133233 has 4 divisors (see below), whose sum is σ = 114413866560. Its totient is φ = 85810399908.

The previous prime is 100112133229. The next prime is 100112133263. The reversal of 100112133233 is 332331211001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100112133233 - 2² = 100112133229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100112133263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7150866653 + ... + 7150866666.

It is an arithmetic number, because the mean of its divisors is an integer number (28603466640).

Almost surely, 2^100112133233 is an apocalyptic number.

It is an amenable number.

100112133233 is a deficient number, since it is larger than the sum of its proper divisors (14301733327).

100112133233 is an equidigital number, since it uses as much as digits as its factorization.

100112133233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14301733326.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 100112133233 its reverse (332331211001), we get a palindrome (432443344234).

The spelling of 100112133233 in words is "one hundred billion, one hundred twelve million, one hundred thirty-three thousand, two hundred thirty-three".