12113404202 has 8 divisors (see below), whose sum is σ = 18174519300. Its totient is φ = 6055231104.

The previous prime is 12113404183. The next prime is 12113404223. The reversal of 12113404202 is 20240431121.

12113404202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11813733481 + 299670721 = 108691^2 + 17311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12113404202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725177 + ... + 741692.

Almost surely, 2^12113404202 is an apocalyptic number.

12113404202 is a deficient number, since it is larger than the sum of its proper divisors (6061115098).

12113404202 is a wasteful number, since it uses less digits than its factorization.

12113404202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471000.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12113404202 its reverse (20240431121), we get a palindrome (32353835323).

The spelling of 12113404202 in words is "twelve billion, one hundred thirteen million, four hundred four thousand, two hundred two".