100022310312 has 32 divisors (see below), whose sum is σ = 250591255200. Its totient is φ = 33269372864.

The previous prime is 100022310293. The next prime is 100022310317. The reversal of 100022310312 is 213013220001.

It is a junction number, because it is equal to n+sod(n) for n = 100022310291 and 100022310300.

It is not an unprimeable number, because it can be changed into a prime (100022310317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4450887 + ... + 4473302.

It is an arithmetic number, because the mean of its divisors is an integer number (7830976725).

Almost surely, 2^100022310312 is an apocalyptic number.

100022310312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100022310312 is an abundant number, since it is smaller than the sum of its proper divisors (150568944888).

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

100022310312 is a wasteful number, since it uses less digits than its factorization.

100022310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8924665 (or 8924661 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100022310312 its reverse (213013220001), we get a palindrome (313035530313).

The spelling of 100022310312 in words is "one hundred billion, twenty-two million, three hundred ten thousand, three hundred twelve".