23010312331 has 2 divisors, whose sum is σ = 23010312332. Its totient is φ = 23010312330.

The previous prime is 23010312329. The next prime is 23010312337. The reversal of 23010312331 is 13321301032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23010312331 - 2¹ = 23010312329 is a prime.

It is a super-2 number, since 2×23010312331² (a number of 22 digits) contains 22 as substring.

Together with 23010312329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 23010312299 and 23010312308.

It is not a weakly prime, because it can be changed into another prime (23010312337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505156165 + 11505156166.

It is an arithmetic number, because the mean of its divisors is an integer number (11505156166).

Almost surely, 2^23010312331 is an apocalyptic number.

23010312331 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010312331 is an equidigital number, since it uses as much as digits as its factorization.

23010312331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23010312331 its reverse (13321301032), we get a palindrome (36331613363).

The spelling of 23010312331 in words is "twenty-three billion, ten million, three hundred twelve thousand, three hundred thirty-one".