112310231022 has 40 divisors (see below), whose sum is σ = 274536124632. Its totient is φ = 34033402800.

The previous prime is 112310230999. The next prime is 112310231057. The reversal of 112310231022 is 220132013211.

It is a super-2 number, since 2×112310231022² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112310230986 and 112310231004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31510629 + ... + 31514192.

Almost surely, 2^112310231022 is an apocalyptic number.

112310231022 is an abundant number, since it is smaller than the sum of its proper divisors (162225893610).

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

112310231022 is a wasteful number, since it uses less digits than its factorization.

112310231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63024846 (or 63024837 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112310231022 its reverse (220132013211), we get a palindrome (332442244233).

The spelling of 112310231022 in words is "one hundred twelve billion, three hundred ten million, two hundred thirty-one thousand, twenty-two".