2023143012 has 144 divisors (see below), whose sum is σ = 5781694464. Its totient is φ = 591192000.

The previous prime is 2023143007. The next prime is 2023143029. The reversal of 2023143012 is 2103413202.

2023143012 is a `hidden beast` number, since 2 + 0 + 231 + 430 + 1 + 2 = 666.

It is a super-3 number, since 3×2023143012³ (a number of 29 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1320687 + ... + 1322217.

It is an arithmetic number, because the mean of its divisors is an integer number (40150656).

Almost surely, 2^2023143012 is an apocalyptic number.

2023143012 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 2023143012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2890847232).

2023143012 is an abundant number, since it is smaller than the sum of its proper divisors (3758551452).

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

2023143012 is a wasteful number, since it uses less digits than its factorization.

2023143012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670 (or 1665 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2023143012 is about 44979.3620675082. The cubic root of 2023143012 is about 1264.7621526817.

Adding to 2023143012 its reverse (2103413202), we get a palindrome (4126556214).

The spelling of 2023143012 in words is "two billion, twenty-three million, one hundred forty-three thousand, twelve".