1110230031312 has 30 divisors (see below), whose sum is σ = 3107102101922. Its totient is φ = 370076677056.

The previous prime is 1110230031299. The next prime is 1110230031319. The reversal of 1110230031312 is 2131300320111.

1110230031312 is a `hidden beast` number, since 1 + 110 + 230 + 0 + 313 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1096787020176 + 13443011136 = 1047276^2 + 115944^2 .

It is a super-2 number, since 2×1110230031312² (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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110230031319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3854965243 + ... + 3854965530.

Almost surely, 2^{1110230031312} is an apocalyptic number.

1110230031312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110230031312 is an abundant number, since it is smaller than the sum of its proper divisors (1996872070610).

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

1110230031312 is a wasteful number, since it uses less digits than its factorization.

1110230031312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709930787 (or 7709930778 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1110230031312 its reverse (2131300320111), we get a palindrome (3241530351423).

The spelling of 1110230031312 in words is "one trillion, one hundred ten billion, two hundred thirty million, thirty-one thousand, three hundred twelve".