2112022110023 has 8 divisors (see below), whose sum is σ = 2418026840448. Its totient is φ = 1807089201144.

The previous prime is 2112022109983. The next prime is 2112022110061. The reversal of 2112022110023 is 3200112202112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2112022110023 - 2³² = 2107727142727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2112022109983 and 2112022110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112022112023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267951161 + ... + 267959042.

It is an arithmetic number, because the mean of its divisors is an integer number (302253355056).

Almost surely, 2^{2112022110023} is an apocalyptic number.

2112022110023 is a deficient number, since it is larger than the sum of its proper divisors (306004730425).

2112022110023 is an equidigital number, since it uses as much as digits as its factorization.

2112022110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535910773.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2112022110023 its reverse (3200112202112), we get a palindrome (5312134312135).

The spelling of 2112022110023 in words is "two trillion, one hundred twelve billion, twenty-two million, one hundred ten thousand, twenty-three".