2112302023 has 8 divisors (see below), whose sum is σ = 2276054816. Its totient is φ = 1948730400.

The previous prime is 2112301999. The next prime is 2112302047. The reversal of 2112302023 is 3202032112.

It is an interprime number because it is at equal distance from previous prime (2112301999) and next prime (2112302047).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112302023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2112301988 and 2112302006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112302053) 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, 20568 + ... + 68173.

It is an arithmetic number, because the mean of its divisors is an integer number (284506852).

Almost surely, 2^2112302023 is an apocalyptic number.

2112302023 is a deficient number, since it is larger than the sum of its proper divisors (163752793).

2112302023 is a wasteful number, since it uses less digits than its factorization.

2112302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90585.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2112302023 is about 45959.7870208294. The cubic root of 2112302023 is about 1283.0748874886.

Adding to 2112302023 its reverse (3202032112), we get a palindrome (5314334135).

The spelling of 2112302023 in words is "two billion, one hundred twelve million, three hundred two thousand, twenty-three".