23231313324 has 96 divisors (see below), whose sum is σ = 62231500800. Its totient is φ = 7486827840.

The previous prime is 23231313317. The next prime is 23231313367. The reversal of 23231313324 is 42331313232.

23231313324 is a `hidden beast` number, since 2 + 3 + 23 + 1 + 313 + 324 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 4373182 + ... + 4378490.

It is an arithmetic number, because the mean of its divisors is an integer number (648244800).

Almost surely, 2^23231313324 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 23231313324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31115750400).

23231313324 is an abundant number, since it is smaller than the sum of its proper divisors (39000187476).

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

23231313324 is a wasteful number, since it uses less digits than its factorization.

23231313324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6660 (or 6652 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 23231313324 its reverse (42331313232), we get a palindrome (65562626556).

The spelling of 23231313324 in words is "twenty-three billion, two hundred thirty-one million, three hundred thirteen thousand, three hundred twenty-four".