23323133113031 has 2 divisors, whose sum is σ = 23323133113032. Its totient is φ = 23323133113030.

The previous prime is 23323133112971. The next prime is 23323133113043. The reversal of 23323133113031 is 13031133132332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23323133113031 - 2³⁸ = 23048255206087 is a prime.

It is a super-2 number, since 2×23323133113031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23323133112985 and 23323133113003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323133013031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661566556515 + 11661566556516.

It is an arithmetic number, because the mean of its divisors is an integer number (11661566556516).

Almost surely, 2^{23323133113031} is an apocalyptic number.

23323133113031 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323133113031 is an equidigital number, since it uses as much as digits as its factorization.

23323133113031 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 29.

Adding to 23323133113031 its reverse (13031133132332), we get a palindrome (36354266245363).

The spelling of 23323133113031 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty-three million, one hundred thirteen thousand, thirty-one".