113122032222 has 8 divisors (see below), whose sum is σ = 226244064456. Its totient is φ = 37707344072.

The previous prime is 113122032217. The next prime is 113122032227. The reversal of 113122032222 is 222230221311.

It is an interprime number because it is at equal distance from previous prime (113122032217) and next prime (113122032227).

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

113122032222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113122032227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9426836013 + ... + 9426836024.

It is an arithmetic number, because the mean of its divisors is an integer number (28280508057).

Almost surely, 2^113122032222 is an apocalyptic number.

113122032222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113122032222 is a wasteful number, since it uses less digits than its factorization.

113122032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18853672042.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 113122032222 its reverse (222230221311), we get a palindrome (335352253533).

The spelling of 113122032222 in words is "one hundred thirteen billion, one hundred twenty-two million, thirty-two thousand, two hundred twenty-two".