23304034011 has 4 divisors (see below), whose sum is σ = 31072045352. Its totient is φ = 15536022672.

The previous prime is 23304033979. The next prime is 23304034057. The reversal of 23304034011 is 11043040332.

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

It is not a de Polignac number, because 23304034011 - 2⁵ = 23304033979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23304014011) 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, 3884005666 + ... + 3884005671.

It is an arithmetic number, because the mean of its divisors is an integer number (7768011338).

Almost surely, 2^23304034011 is an apocalyptic number.

23304034011 is a deficient number, since it is larger than the sum of its proper divisors (7768011341).

23304034011 is an equidigital number, since it uses as much as digits as its factorization.

23304034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7768011340.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23304034011 its reverse (11043040332), we get a palindrome (34347074343).

The spelling of 23304034011 in words is "twenty-three billion, three hundred four million, thirty-four thousand, eleven".