100232023100 has 72 divisors (see below), whose sum is σ = 237339090576. Its totient is φ = 36438400000.

The previous prime is 100232023097. The next prime is 100232023109. The reversal of 100232023100 is 1320232001.

It is a happy number.

It is a super-2 number, since 2×100232023100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100232023109) 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 23 ways as a sum of consecutive naturals, for example, 5183450 + ... + 5202750.

It is an arithmetic number, because the mean of its divisors is an integer number (3296376258).

Almost surely, 2^100232023100 is an apocalyptic number.

100232023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100232023100 is an abundant number, since it is smaller than the sum of its proper divisors (137107067476).

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

100232023100 is a wasteful number, since it uses less digits than its factorization.

100232023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24047 (or 24040 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100232023100 its reverse (1320232001), we get a palindrome (101552255101).

The spelling of 100232023100 in words is "one hundred billion, two hundred thirty-two million, twenty-three thousand, one hundred".