23043344102313 has 4 divisors (see below), whose sum is σ = 30724458803088. Its totient is φ = 15362229401540.

The previous prime is 23043344102293. The next prime is 23043344102341. The reversal of 23043344102313 is 31320144334032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23043344102313 - 2⁵ = 23043344102281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23043244102313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3840557350383 + ... + 3840557350388.

It is an arithmetic number, because the mean of its divisors is an integer number (7681114700772).

Almost surely, 2^{23043344102313} is an apocalyptic number.

It is an amenable number.

23043344102313 is a deficient number, since it is larger than the sum of its proper divisors (7681114700775).

23043344102313 is an equidigital number, since it uses as much as digits as its factorization.

23043344102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7681114700774.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 23043344102313 its reverse (31320144334032), we get a palindrome (54363488436345).

The spelling of 23043344102313 in words is "twenty-three trillion, forty-three billion, three hundred forty-four million, one hundred two thousand, three hundred thirteen".