23303332320311 has 8 divisors (see below), whose sum is σ = 24108588474480. Its totient is φ = 22498189030912.

The previous prime is 23303332320263. The next prime is 23303332320347. The reversal of 23303332320311 is 11302323330332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23303332320311 - 2³⁴ = 23286152451127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303332320211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27796010 + ... + 28622103.

It is an arithmetic number, because the mean of its divisors is an integer number (3013573559310).

Almost surely, 2^{23303332320311} is an apocalyptic number.

23303332320311 is a deficient number, since it is larger than the sum of its proper divisors (805256154169).

23303332320311 is a wasteful number, since it uses less digits than its factorization.

23303332320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56432385.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 23303332320311 its reverse (11302323330332), we get a palindrome (34605655650643).

The spelling of 23303332320311 in words is "twenty-three trillion, three hundred three billion, three hundred thirty-two million, three hundred twenty thousand, three hundred eleven".