23312244321311 has 32 divisors (see below), whose sum is σ = 26807072325120. Its totient is φ = 20065514832000.

The previous prime is 23312244321299. The next prime is 23312244321319. The reversal of 23312244321311 is 11312344221332.

It is a de Polignac number, because none of the positive numbers 2^k-23312244321311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23312244321319) 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 31 ways as a sum of consecutive naturals, for example, 98337320 + ... + 98574098.

It is an arithmetic number, because the mean of its divisors is an integer number (837721010160).

Almost surely, 2^{23312244321311} is an apocalyptic number.

23312244321311 is a deficient number, since it is larger than the sum of its proper divisors (3494828003809).

23312244321311 is a wasteful number, since it uses less digits than its factorization.

23312244321311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240767.

The product of its digits is 20736, while the sum is 32.

Adding to 23312244321311 its reverse (11312344221332), we get a palindrome (34624588542643).

The spelling of 23312244321311 in words is "twenty-three trillion, three hundred twelve billion, two hundred forty-four million, three hundred twenty-one thousand, three hundred eleven".