112313101311222 has 128 divisors (see below), whose sum is σ = 261960303052800. Its totient is φ = 31442672102400.

The previous prime is 112313101311161. The next prime is 112313101311227. The reversal of 112313101311222 is 222113101313211.

It is a super-2 number, since 2×112313101311222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112313101311192 and 112313101311201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112313101311227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135998404 + ... + 136821752.

It is an arithmetic number, because the mean of its divisors is an integer number (2046564867600).

Almost surely, 2^{112313101311222} is an apocalyptic number.

112313101311222 is an abundant number, since it is smaller than the sum of its proper divisors (149647201741578).

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

112313101311222 is a wasteful number, since it uses less digits than its factorization.

112313101311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823806.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 112313101311222 its reverse (222113101313211), we get a palindrome (334426202624433).

The spelling of 112313101311222 in words is "one hundred twelve trillion, three hundred thirteen billion, one hundred one million, three hundred eleven thousand, two hundred twenty-two".