113222131023 has 32 divisors (see below), whose sum is σ = 153399121920. Its totient is φ = 74274693120.

The previous prime is 113222131021. The next prime is 113222131067. The reversal of 113222131023 is 320131222311.

It is not a de Polignac number, because 113222131023 - 2¹ = 113222131021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113222131021) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 30840478 + ... + 30844148.

It is an arithmetic number, because the mean of its divisors is an integer number (4793722560).

Almost surely, 2^113222131023 is an apocalyptic number.

113222131023 is a deficient number, since it is larger than the sum of its proper divisors (40176990897).

113222131023 is a wasteful number, since it uses less digits than its factorization.

113222131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113222131023 its reverse (320131222311), we get a palindrome (433353353334).

The spelling of 113222131023 in words is "one hundred thirteen billion, two hundred twenty-two million, one hundred thirty-one thousand, twenty-three".