23104342051 has 4 divisors (see below), whose sum is σ = 26404962352. Its totient is φ = 19803721752.

The previous prime is 23104341989. The next prime is 23104342193. The reversal of 23104342051 is 15024340132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23104342051 - 2¹¹ = 23104340003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23104342351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650310140 + ... + 1650310153.

It is an arithmetic number, because the mean of its divisors is an integer number (6601240588).

Almost surely, 2^23104342051 is an apocalyptic number.

23104342051 is a deficient number, since it is larger than the sum of its proper divisors (3300620301).

23104342051 is an equidigital number, since it uses as much as digits as its factorization.

23104342051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300620300.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 23104342051 its reverse (15024340132), we get a palindrome (38128682183).

The spelling of 23104342051 in words is "twenty-three billion, one hundred four million, three hundred forty-two thousand, fifty-one".