113033220222 has 16 divisors (see below), whose sum is σ = 243456166800. Its totient is φ = 34779452352.

The previous prime is 113033220217. The next prime is 113033220229. The reversal of 113033220222 is 222022330311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033220229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724571847 + ... + 724572002.

It is an arithmetic number, because the mean of its divisors is an integer number (15216010425).

Almost surely, 2^113033220222 is an apocalyptic number.

113033220222 is an abundant number, since it is smaller than the sum of its proper divisors (130422946578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113033220222 is a wasteful number, since it uses less digits than its factorization.

113033220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449143867.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 113033220222 its reverse (222022330311), we get a palindrome (335055550533).

The spelling of 113033220222 in words is "one hundred thirteen billion, thirty-three million, two hundred twenty thousand, two hundred twenty-two".