12404011100 has 36 divisors (see below), whose sum is σ = 28987222824. Its totient is φ = 4579942080.

The previous prime is 12404011097. The next prime is 12404011171. The reversal of 12404011100 is 111040421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4769474 + ... + 4772073.

It is an arithmetic number, because the mean of its divisors is an integer number (805200634).

Almost surely, 2^12404011100 is an apocalyptic number.

12404011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12404011100 is an abundant number, since it is smaller than the sum of its proper divisors (16583211724).

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

12404011100 is a wasteful number, since it uses less digits than its factorization.

12404011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9541574 (or 9541567 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12404011100 its reverse (111040421), we get a palindrome (12515051521).

The spelling of 12404011100 in words is "twelve billion, four hundred four million, eleven thousand, one hundred".