100023023112 has 32 divisors (see below), whose sum is σ = 253070304480. Its totient is φ = 32939308160.

The previous prime is 100023023101. The next prime is 100023023119. The reversal of 100023023112 is 211320320001.

It is a junction number, because it is equal to n+sod(n) for n = 100023023091 and 100023023100.

It is not an unprimeable number, because it can be changed into a prime (100023023119) 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 7 ways as a sum of consecutive naturals, for example, 25104189 + ... + 25108172.

It is an arithmetic number, because the mean of its divisors is an integer number (7908447015).

Almost surely, 2^100023023112 is an apocalyptic number.

100023023112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100023023112 is an abundant number, since it is smaller than the sum of its proper divisors (153047281368).

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

100023023112 is a wasteful number, since it uses less digits than its factorization.

100023023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50212453 (or 50212449 counting only the distinct ones).

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

Adding to 100023023112 its reverse (211320320001), we get a palindrome (311343343113).

The spelling of 100023023112 in words is "one hundred billion, twenty-three million, twenty-three thousand, one hundred twelve".