23230454312 has 32 divisors (see below), whose sum is σ = 47077048200. Its totient is φ = 10683028224.

The previous prime is 23230454239. The next prime is 23230454441. The reversal of 23230454312 is 21345403232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14192909956 + 9037544356 = 119134^2 + 95066^2 .

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, 374387 + ... + 432002.

Almost surely, 2^23230454312 is an apocalyptic number.

It is an amenable number.

23230454312 is an abundant number, since it is smaller than the sum of its proper divisors (23846593888).

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

23230454312 is a wasteful number, since it uses less digits than its factorization.

23230454312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806685 (or 806681 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 23230454312 its reverse (21345403232), we get a palindrome (44575857544).

The spelling of 23230454312 in words is "twenty-three billion, two hundred thirty million, four hundred fifty-four thousand, three hundred twelve".