23244213312 has 168 divisors, whose sum is σ = 71843859360. Its totient is φ = 7161108480.

The previous prime is 23244213301. The next prime is 23244213347. The reversal of 23244213312 is 21331244232.

23244213312 is a `hidden beast` number, since 2 + 324 + 4 + 2 + 1 + 331 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 422803 + ... + 474605.

It is an arithmetic number, because the mean of its divisors is an integer number (427642020).

Almost surely, 2^23244213312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23244213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35921929680).

23244213312 is an abundant number, since it is smaller than the sum of its proper divisors (48599646048).

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

23244213312 is a wasteful number, since it uses less digits than its factorization.

23244213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51881 (or 51868 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 23244213312 its reverse (21331244232), we get a palindrome (44575457544).

The spelling of 23244213312 in words is "twenty-three billion, two hundred forty-four million, two hundred thirteen thousand, three hundred twelve".