2023100112 has 80 divisors (see below), whose sum is σ = 5731293888. Its totient is φ = 609853440.

The previous prime is 2023100111. The next prime is 2023100129. The reversal of 2023100112 is 2110013202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023100111) 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, 91978 + ... + 111830.

Almost surely, 2^2023100112 is an apocalyptic number.

2023100112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023100112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2865646944).

2023100112 is an abundant number, since it is smaller than the sum of its proper divisors (3708193776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023100112 is a wasteful number, since it uses less digits than its factorization.

2023100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20068 (or 20062 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2023100112 is about 44978.8851796040. The cubic root of 2023100112 is about 1264.7532130138.

Adding to 2023100112 its reverse (2110013202), we get a palindrome (4133113314).

It can be divided in two parts, 20 and 23100112, that added together give a palindrome (23100132).

The spelling of 2023100112 in words is "two billion, twenty-three million, one hundred thousand, one hundred twelve".