24022023412 has 12 divisors (see below), whose sum is σ = 43174718020. Its totient is φ = 11686389696.

The previous prime is 24022023391. The next prime is 24022023413. The reversal of 24022023412 is 21432022042.

It can be written as a sum of positive squares in 2 ways, for example, as 19935745636 + 4086277776 = 141194^2 + 63924^2 .

It is a super-2 number, since 2×24022023412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24022023413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81155337 + ... + 81155632.

Almost surely, 2^24022023412 is an apocalyptic number.

It is an amenable number.

24022023412 is a deficient number, since it is larger than the sum of its proper divisors (19152694608).

24022023412 is a wasteful number, since it uses less digits than its factorization.

24022023412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162311010 (or 162311008 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 24022023412 its reverse (21432022042), we get a palindrome (45454045454).

The spelling of 24022023412 in words is "twenty-four billion, twenty-two million, twenty-three thousand, four hundred twelve".