23323313302331 has 12 divisors (see below), whose sum is σ = 27606055228752. Its totient is φ = 19302052383264.

The previous prime is 23323313302321. The next prime is 23323313302351. The reversal of 23323313302331 is 13320331332332.

It is a happy number.

It is not a de Polignac number, because 23323313302331 - 2³⁸ = 23048435395387 is a prime.

It is a super-2 number, since 2×23323313302331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23323313302321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1980910820 + ... + 1980922593.

It is an arithmetic number, because the mean of its divisors is an integer number (2300504602396).

Almost surely, 2^{23323313302331} is an apocalyptic number.

23323313302331 is a deficient number, since it is larger than the sum of its proper divisors (4282741926421).

23323313302331 is an equidigital number, since it uses as much as digits as its factorization.

23323313302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3961833478 (or 3961833449 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 23323313302331 its reverse (13320331332332), we get a palindrome (36643644634663).

The spelling of 23323313302331 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred thirteen million, three hundred two thousand, three hundred thirty-one".