12238053204 has 72 divisors (see below), whose sum is σ = 30948345120. Its totient is φ = 3762225792.

The previous prime is 12238053181. The next prime is 12238053221. The reversal of 12238053204 is 40235083221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3297702 + ... + 3301410.

Almost surely, 2^12238053204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12238053204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15474172560).

12238053204 is an abundant number, since it is smaller than the sum of its proper divisors (18710291916).

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

12238053204 is a wasteful number, since it uses less digits than its factorization.

12238053204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369 (or 5354 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 12238053204 in words is "twelve billion, two hundred thirty-eight million, fifty-three thousand, two hundred four".