923323110331 has 2 divisors, whose sum is σ = 923323110332. Its totient is φ = 923323110330.

The previous prime is 923323110293. The next prime is 923323110343. The reversal of 923323110331 is 133011323329.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-923323110331 is a prime.

It is a super-2 number, since 2×923323110331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 923323110293 and 923323110302.

It is not a weakly prime, because it can be changed into another prime (923323110371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461661555165 + 461661555166.

It is an arithmetic number, because the mean of its divisors is an integer number (461661555166).

Almost surely, 2^923323110331 is an apocalyptic number.

923323110331 is a deficient number, since it is larger than the sum of its proper divisors (1).

923323110331 is an equidigital number, since it uses as much as digits as its factorization.

923323110331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 923323110331 in words is "nine hundred twenty-three billion, three hundred twenty-three million, one hundred ten thousand, three hundred thirty-one".