112100212023 has 48 divisors (see below), whose sum is σ = 159746256384. Its totient is φ = 69909396480.

The previous prime is 112100212013. The next prime is 112100212027. The reversal of 112100212023 is 320212001211.

It is not a de Polignac number, because 112100212023 - 2⁶ = 112100211959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112100211993 and 112100212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100212027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181685611 + ... + 181686227.

It is an arithmetic number, because the mean of its divisors is an integer number (3328047008).

Almost surely, 2^112100212023 is an apocalyptic number.

112100212023 is a deficient number, since it is larger than the sum of its proper divisors (47646044361).

112100212023 is a wasteful number, since it uses less digits than its factorization.

112100212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592 (or 1575 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112100212023 its reverse (320212001211), we get a palindrome (432312213234).

The spelling of 112100212023 in words is "one hundred twelve billion, one hundred million, two hundred twelve thousand, twenty-three".