113222221304 has 32 divisors (see below), whose sum is σ = 218019859200. Its totient is φ = 55097052000.

The previous prime is 113222221303. The next prime is 113222221327. The reversal of 113222221304 is 403122222311.

113222221304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 113222221304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113222221303) 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, 773822 + ... + 908429.

It is an arithmetic number, because the mean of its divisors is an integer number (6813120600).

Almost surely, 2^113222221304 is an apocalyptic number.

It is an amenable number.

113222221304 is a deficient number, since it is larger than the sum of its proper divisors (104797637896).

113222221304 is a wasteful number, since it uses less digits than its factorization.

113222221304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682483 (or 1682479 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 113222221304 its reverse (403122222311), we get a palindrome (516344443615).

The spelling of 113222221304 in words is "one hundred thirteen billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred four".