1112000022023 has 16 divisors (see below), whose sum is σ = 1236046887072. Its totient is φ = 991781232000.

The previous prime is 1112000021999. The next prime is 1112000022071. The reversal of 1112000022023 is 3202200002111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112000022023 - 2⁸ = 1112000021767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112000021989 and 1112000022007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112000022083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13800833 + ... + 13881173.

It is an arithmetic number, because the mean of its divisors is an integer number (77252930442).

Almost surely, 2^{1112000022023} is an apocalyptic number.

1112000022023 is a deficient number, since it is larger than the sum of its proper divisors (124046865049).

1112000022023 is a wasteful number, since it uses less digits than its factorization.

1112000022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104146.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1112000022023 its reverse (3202200002111), we get a palindrome (4314200024134).

The spelling of 1112000022023 in words is "one trillion, one hundred twelve billion, twenty-two thousand, twenty-three".