23364322312 has 16 divisors (see below), whose sum is σ = 43810242300. Its totient is φ = 11681591040.

The previous prime is 23364322309. The next prime is 23364322313. The reversal of 23364322312 is 21322346332.

It can be written as a sum of positive squares in 2 ways, for example, as 22450227556 + 914094756 = 149834^2 + 30234^2 .

It is not an unprimeable number, because it can be changed into a prime (23364322313) 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, 139612 + ... + 257332.

Almost surely, 2^23364322312 is an apocalyptic number.

It is an amenable number.

23364322312 is a deficient number, since it is larger than the sum of its proper divisors (20445919988).

23364322312 is a wasteful number, since it uses less digits than its factorization.

23364322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142536 (or 142532 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

Adding to 23364322312 its reverse (21322346332), we get a palindrome (44686668644).

The spelling of 23364322312 in words is "twenty-three billion, three hundred sixty-four million, three hundred twenty-two thousand, three hundred twelve".