23204234313 has 24 divisors (see below), whose sum is σ = 36707274240. Its totient is φ = 14037498720.

The previous prime is 23204234309. The next prime is 23204234369. The reversal of 23204234313 is 31343240232.

23204234313 is a `hidden beast` number, since 2 + 3 + 204 + 23 + 431 + 3 = 666.

It is not a de Polignac number, because 23204234313 - 2² = 23204234309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23204234393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1673833 + ... + 1687638.

It is an arithmetic number, because the mean of its divisors is an integer number (1529469760).

Almost surely, 2^23204234313 is an apocalyptic number.

It is an amenable number.

23204234313 is a deficient number, since it is larger than the sum of its proper divisors (13503039927).

23204234313 is a wasteful number, since it uses less digits than its factorization.

23204234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361549 (or 3361546 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23204234313 its reverse (31343240232), we get a palindrome (54547474545).

The spelling of 23204234313 in words is "twenty-three billion, two hundred four million, two hundred thirty-four thousand, three hundred thirteen".