23243241313 has 16 divisors (see below), whose sum is σ = 25018082496. Its totient is φ = 21516651520.

The previous prime is 23243241293. The next prime is 23243241331. The reversal of 23243241313 is 31314234232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23243241313 - 2³³ = 14653306721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23243241013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205470 + ... + 297832.

It is an arithmetic number, because the mean of its divisors is an integer number (1563630156).

Almost surely, 2^23243241313 is an apocalyptic number.

It is an amenable number.

23243241313 is a deficient number, since it is larger than the sum of its proper divisors (1774841183).

23243241313 is a wasteful number, since it uses less digits than its factorization.

23243241313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92624.

The product of its digits is 10368, while the sum is 28.

Adding to 23243241313 its reverse (31314234232), we get a palindrome (54557475545).

The spelling of 23243241313 in words is "twenty-three billion, two hundred forty-three million, two hundred forty-one thousand, three hundred thirteen".