2023022112 has 48 divisors (see below), whose sum is σ = 5589934560. Its totient is φ = 638848512.

The previous prime is 2023022077. The next prime is 2023022147. The reversal of 2023022112 is 2112203202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2023022077) and next prime (2023022147).

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2023022091 and 2023022100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552733 + ... + 556380.

It is an arithmetic number, because the mean of its divisors is an integer number (116456970).

Almost surely, 2^2023022112 is an apocalyptic number.

It is an amenable number.

2023022112 is an abundant number, since it is smaller than the sum of its proper divisors (3566912448).

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

2023022112 is a wasteful number, since it uses less digits than its factorization.

2023022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109145 (or 1109137 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2023022112 is about 44978.0180977330. The cubic root of 2023022112 is about 1264.7369587484.

Adding to 2023022112 its reverse (2112203202), we get a palindrome (4135225314).

The spelling of 2023022112 in words is "two billion, twenty-three million, twenty-two thousand, one hundred twelve".