2112032023 has 4 divisors (see below), whose sum is σ = 2112450208. Its totient is φ = 2111613840.

The previous prime is 2112032011. The next prime is 2112032029. The reversal of 2112032023 is 3202302112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2112032023 - 2¹⁷ = 2111900951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2112031988 and 2112032006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112032029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201423 + ... + 211648.

It is an arithmetic number, because the mean of its divisors is an integer number (528112552).

Almost surely, 2^2112032023 is an apocalyptic number.

2112032023 is a deficient number, since it is larger than the sum of its proper divisors (418185).

2112032023 is an equidigital number, since it uses as much as digits as its factorization.

2112032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418184.

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

The square root of 2112032023 is about 45956.8495765321. The cubic root of 2112032023 is about 1283.0202164903.

Adding to 2112032023 its reverse (3202302112), we get a palindrome (5314334135).

The spelling of 2112032023 in words is "two billion, one hundred twelve million, thirty-two thousand, twenty-three".