2023331112 has 48 divisors (see below), whose sum is σ = 5978026080. Its totient is φ = 613130400.

The previous prime is 2023331111. The next prime is 2023331119. The reversal of 2023331112 is 2111333202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2023331111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1276564 + ... + 1278147.

It is an arithmetic number, because the mean of its divisors is an integer number (124542210).

Almost surely, 2^2023331112 is an apocalyptic number.

2023331112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2023331112 is an abundant number, since it is smaller than the sum of its proper divisors (3954694968).

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

2023331112 is a wasteful number, since it uses less digits than its factorization.

2023331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554734 (or 2554727 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2023331112 is about 44981.4529778663. The cubic root of 2023331112 is about 1264.8013481953.

Adding to 2023331112 its reverse (2111333202), we get a palindrome (4134664314).

The spelling of 2023331112 in words is "two billion, twenty-three million, three hundred thirty-one thousand, one hundred twelve".