2023144112 has 20 divisors (see below), whose sum is σ = 4276191336. Its totient is φ = 919610880.

The previous prime is 2023144091. The next prime is 2023144129. The reversal of 2023144112 is 2114413202.

It is a super-2 number, since 2×2023144112² = 8186224195840537088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5747393 + ... + 5747744.

Almost surely, 2^2023144112 is an apocalyptic number.

2023144112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2023144112 is an abundant number, since it is smaller than the sum of its proper divisors (2253047224).

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

2023144112 is a wasteful number, since it uses less digits than its factorization.

2023144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11495156 (or 11495150 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2023144112 is about 44979.3742953367. The cubic root of 2023144112 is about 1264.7623819023.

Adding to 2023144112 its reverse (2114413202), we get a palindrome (4137557314).

It can be divided in two parts, 20 and 23144112, that added together give a palindrome (23144132).

The spelling of 2023144112 in words is "two billion, twenty-three million, one hundred forty-four thousand, one hundred twelve".