12113331231202 has 16 divisors (see below), whose sum is σ = 18813589856640. Its totient is φ = 5842513310032.

The previous prime is 12113331231179. The next prime is 12113331231203. The reversal of 12113331231202 is 20213213331121.

It is a super-2 number, since 2×12113331231202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12113331231203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94609888 + ... + 94737835.

It is an arithmetic number, because the mean of its divisors is an integer number (1175849366040).

Almost surely, 2^{12113331231202} is an apocalyptic number.

12113331231202 is a deficient number, since it is larger than the sum of its proper divisors (6700258625438).

12113331231202 is a wasteful number, since it uses less digits than its factorization.

12113331231202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189348857.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12113331231202 its reverse (20213213331121), we get a palindrome (32326544562323).

The spelling of 12113331231202 in words is "twelve trillion, one hundred thirteen billion, three hundred thirty-one million, two hundred thirty-one thousand, two hundred two".