113221231202 has 8 divisors (see below), whose sum is σ = 173445290496. Its totient is φ = 55406134372.

The previous prime is 113221231181. The next prime is 113221231219. The reversal of 113221231202 is 202132122311.

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

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, 602240498 + ... + 602240685.

It is an arithmetic number, because the mean of its divisors is an integer number (21680661312).

Almost surely, 2^113221231202 is an apocalyptic number.

113221231202 is a deficient number, since it is larger than the sum of its proper divisors (60224059294).

113221231202 is a wasteful number, since it uses less digits than its factorization.

113221231202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204481232.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 113221231202 its reverse (202132122311), we get a palindrome (315353353513).

The spelling of 113221231202 in words is "one hundred thirteen billion, two hundred twenty-one million, two hundred thirty-one thousand, two hundred two".