113031220022 has 8 divisors (see below), whose sum is σ = 193767805776. Its totient is φ = 48441951432.

The previous prime is 113031220019. The next prime is 113031220061. The reversal of 113031220022 is 220022130311.

113031220022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 4036829273 + ... + 4036829300.

It is an arithmetic number, because the mean of its divisors is an integer number (24220975722).

Almost surely, 2^113031220022 is an apocalyptic number.

113031220022 is a deficient number, since it is larger than the sum of its proper divisors (80736585754).

113031220022 is an equidigital number, since it uses as much as digits as its factorization.

113031220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073658582.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 113031220022 its reverse (220022130311), we get a palindrome (333053350333).

The spelling of 113031220022 in words is "one hundred thirteen billion, thirty-one million, two hundred twenty thousand, twenty-two".