23243224311 has 6 divisors (see below), whose sum is σ = 33573546240. Its totient is φ = 15495482868.

The previous prime is 23243224307. The next prime is 23243224337. The reversal of 23243224311 is 11342234232.

23243224311 is a `hidden beast` number, since 2 + 3 + 24 + 322 + 4 + 311 = 666.

It is not a de Polignac number, because 23243224311 - 2² = 23243224307 is a prime.

It is a super-2 number, since 2×23243224311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243220311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1291290231 + ... + 1291290248.

It is an arithmetic number, because the mean of its divisors is an integer number (5595591040).

Almost surely, 2^23243224311 is an apocalyptic number.

23243224311 is a deficient number, since it is larger than the sum of its proper divisors (10330321929).

23243224311 is a wasteful number, since it uses less digits than its factorization.

23243224311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582580485 (or 2582580482 counting only the distinct ones).

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

Adding to 23243224311 its reverse (11342234232), we get a palindrome (34585458543).

The spelling of 23243224311 in words is "twenty-three billion, two hundred forty-three million, two hundred twenty-four thousand, three hundred eleven".