12013100204 has 48 divisors (see below), whose sum is σ = 25076713536. Its totient is φ = 4928102400.

The previous prime is 12013100149. The next prime is 12013100213. The reversal of 12013100204 is 40200131021.

It is a super-2 number, since 2×12013100204² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37877 + ... + 159564.

It is an arithmetic number, because the mean of its divisors is an integer number (522431532).

Almost surely, 2^12013100204 is an apocalyptic number.

12013100204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12013100204 is an abundant number, since it is smaller than the sum of its proper divisors (13063613332).

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

12013100204 is a wasteful number, since it uses less digits than its factorization.

12013100204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197546 (or 197544 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12013100204 its reverse (40200131021), we get a palindrome (52213231225).

The spelling of 12013100204 in words is "twelve billion, thirteen million, one hundred thousand, two hundred four".