113122241222 has 32 divisors (see below), whose sum is σ = 177811227648. Its totient is φ = 53872955136.

The previous prime is 113122241203. The next prime is 113122241251. The reversal of 113122241222 is 222142221311.

113122241222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29588003 + ... + 29591825.

It is an arithmetic number, because the mean of its divisors is an integer number (5556600864).

Almost surely, 2^113122241222 is an apocalyptic number.

113122241222 is a deficient number, since it is larger than the sum of its proper divisors (64688986426).

113122241222 is a wasteful number, since it uses less digits than its factorization.

113122241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404.

The product of its digits is 768, while the sum is 23.

Adding to 113122241222 its reverse (222142221311), we get a palindrome (335264462533).

The spelling of 113122241222 in words is "one hundred thirteen billion, one hundred twenty-two million, two hundred forty-one thousand, two hundred twenty-two".