23323302113231 has 16 divisors (see below), whose sum is σ = 24120090679680. Its totient is φ = 22540290586080.

The previous prime is 23323302113179. The next prime is 23323302113249. The reversal of 23323302113231 is 13231120332332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23323302113231 is a prime.

It is a super-2 number, since 2×23323302113231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23323302113194 and 23323302113203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323302113281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5164160 + ... + 8562426.

It is an arithmetic number, because the mean of its divisors is an integer number (1507505667480).

Almost surely, 2^{23323302113231} is an apocalyptic number.

23323302113231 is a deficient number, since it is larger than the sum of its proper divisors (796788566449).

23323302113231 is a wasteful number, since it uses less digits than its factorization.

23323302113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400294.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 23323302113231 its reverse (13231120332332), we get a palindrome (36554422445563).

The spelling of 23323302113231 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred two million, one hundred thirteen thousand, two hundred thirty-one".