2023110012112 has 80 divisors (see below), whose sum is σ = 4601244251520. Its totient is φ = 843535240704.

The previous prime is 2023110012097. The next prime is 2023110012127. The reversal of 2023110012112 is 2112100113202.

It is an interprime number because it is at equal distance from previous prime (2023110012097) and next prime (2023110012127).

It is a super-2 number, since 2×2023110012112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73529814 + ... + 73557322.

It is an arithmetic number, because the mean of its divisors is an integer number (57515553144).

Almost surely, 2^{2023110012112} is an apocalyptic number.

It is an amenable number.

2023110012112 is an abundant number, since it is smaller than the sum of its proper divisors (2578134239408).

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

2023110012112 is a wasteful number, since it uses less digits than its factorization.

2023110012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45308 (or 45302 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2023110012112 its reverse (2112100113202), we get a palindrome (4135210125314).

The spelling of 2023110012112 in words is "two trillion, twenty-three billion, one hundred ten million, twelve thousand, one hundred twelve".