1110230131122 has 48 divisors (see below), whose sum is σ = 2869982658720. Its totient is φ = 317208608136.

The previous prime is 1110230131099. The next prime is 1110230131151. The reversal of 1110230131122 is 2211310320111.

It is a super-2 number, since 2×1110230131122² (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).

It is a junction number, because it is equal to n+sod(n) for n = 1110230131095 and 1110230131104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209791408 + ... + 209796699.

It is an arithmetic number, because the mean of its divisors is an integer number (59791305390).

Almost surely, 2^{1110230131122} is an apocalyptic number.

1110230131122 is an abundant number, since it is smaller than the sum of its proper divisors (1759752527598).

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

1110230131122 is a wasteful number, since it uses less digits than its factorization.

1110230131122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419588132 (or 419588119 counting only the distinct ones).

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

Adding to 1110230131122 its reverse (2211310320111), we get a palindrome (3321540451233).

The spelling of 1110230131122 in words is "one trillion, one hundred ten billion, two hundred thirty million, one hundred thirty-one thousand, one hundred twenty-two".