23304440324011 has 48 divisors (see below), whose sum is σ = 29972839315680. Its totient is φ = 17915513280000.

The previous prime is 23304440323979. The next prime is 23304440324017. The reversal of 23304440324011 is 11042304440332.

It is not a de Polignac number, because 23304440324011 - 2⁵ = 23304440323979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23304440324017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14535645 + ... + 16059073.

It is an arithmetic number, because the mean of its divisors is an integer number (624434152410).

Almost surely, 2^{23304440324011} is an apocalyptic number.

23304440324011 is a deficient number, since it is larger than the sum of its proper divisors (6668398991669).

23304440324011 is a wasteful number, since it uses less digits than its factorization.

23304440324011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523836 (or 1523829 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23304440324011 its reverse (11042304440332), we get a palindrome (34346744764343).

The spelling of 23304440324011 in words is "twenty-three trillion, three hundred four billion, four hundred forty million, three hundred twenty-four thousand, eleven".