23243204013 has 16 divisors (see below), whose sum is σ = 32628496320. Its totient is φ = 14677013376.

The previous prime is 23243203999. The next prime is 23243204063. The reversal of 23243204013 is 31040234232.

It is not a de Polignac number, because 23243204013 - 2²⁰ = 23242155437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243204063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271131 + ... + 346407.

It is an arithmetic number, because the mean of its divisors is an integer number (2039281020).

Almost surely, 2^23243204013 is an apocalyptic number.

It is an amenable number.

23243204013 is a deficient number, since it is larger than the sum of its proper divisors (9385292307).

23243204013 is a wasteful number, since it uses less digits than its factorization.

23243204013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80716.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23243204013 its reverse (31040234232), we get a palindrome (54283438245).

The spelling of 23243204013 in words is "twenty-three billion, two hundred forty-three million, two hundred four thousand, thirteen".