12113100202 has 32 divisors (see below), whose sum is σ = 22021276032. Its totient is φ = 4878296064.

The previous prime is 12113100179. The next prime is 12113100203. The reversal of 12113100202 is 20200131121.

12113100202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12113100203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113458 + ... + 192610.

It is an arithmetic number, because the mean of its divisors is an integer number (688164876).

Almost surely, 2^12113100202 is an apocalyptic number.

12113100202 is a deficient number, since it is larger than the sum of its proper divisors (9908175830).

12113100202 is a wasteful number, since it uses less digits than its factorization.

12113100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79822.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12113100202 its reverse (20200131121), we get a palindrome (32313231323).

The spelling of 12113100202 in words is "twelve billion, one hundred thirteen million, one hundred thousand, two hundred two".