12303110100 has 72 divisors (see below), whose sum is σ = 36354423168. Its totient is φ = 3211020800.

The previous prime is 12303110063. The next prime is 12303110107. The reversal of 12303110100 is 101130321.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303110107) 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, 422181 + ... + 450380.

It is an arithmetic number, because the mean of its divisors is an integer number (504922544).

Almost surely, 2^12303110100 is an apocalyptic number.

12303110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12303110100 is an abundant number, since it is smaller than the sum of its proper divisors (24051313068).

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

12303110100 is a wasteful number, since it uses less digits than its factorization.

12303110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872625 (or 872618 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 12303110100 its reverse (101130321), we get a palindrome (12404240421).

The spelling of 12303110100 in words is "twelve billion, three hundred three million, one hundred ten thousand, one hundred".