1110023031112 has 48 divisors (see below), whose sum is σ = 2152574220780. Its totient is φ = 536614225920.

The previous prime is 1110023031079. The next prime is 1110023031133. The reversal of 1110023031112 is 2111303200111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1073722874436 + 36300156676 = 1036206^2 + 190526^2 .

It is a super-2 number, since 2×1110023031112² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8367928 + ... + 8499544.

Almost surely, 2^{1110023031112} is an apocalyptic number.

It is an amenable number.

1110023031112 is a deficient number, since it is larger than the sum of its proper divisors (1042551189668).

1110023031112 is a wasteful number, since it uses less digits than its factorization.

1110023031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132782 (or 132747 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1110023031112 its reverse (2111303200111), we get a palindrome (3221326231223).

The spelling of 1110023031112 in words is "one trillion, one hundred ten billion, twenty-three million, thirty-one thousand, one hundred twelve".