1110231113022 has 12 divisors (see below), whose sum is σ = 2405500744920. Its totient is φ = 370077037668.

The previous prime is 1110231112973. The next prime is 1110231113041. The reversal of 1110231113022 is 2203111320111.

It is a super-2 number, since 2×1110231113022² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 61679506279 = 1110231113022 / (1 + 1 + 1 + 0 + 2 + 3 + 1 + 1 + 1 + 3 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1110231112986 and 1110231113004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30839753122 + ... + 30839753157.

It is an arithmetic number, because the mean of its divisors is an integer number (200458395410).

Almost surely, 2^{1110231113022} is an apocalyptic number.

1110231113022 is an abundant number, since it is smaller than the sum of its proper divisors (1295269631898).

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

1110231113022 is a wasteful number, since it uses less digits than its factorization.

1110231113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61679506287 (or 61679506284 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1110231113022 its reverse (2203111320111), we get a palindrome (3313342433133).

The spelling of 1110231113022 in words is "one trillion, one hundred ten billion, two hundred thirty-one million, one hundred thirteen thousand, twenty-two".