23023310311 has 2 divisors, whose sum is σ = 23023310312. Its totient is φ = 23023310310.

The previous prime is 23023310309. The next prime is 23023310329. The reversal of 23023310311 is 11301332032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23023310311 - 2¹ = 23023310309 is a prime.

Together with 23023310309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23023310351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511655155 + 11511655156.

It is an arithmetic number, because the mean of its divisors is an integer number (11511655156).

Almost surely, 2^23023310311 is an apocalyptic number.

23023310311 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023310311 is an equidigital number, since it uses as much as digits as its factorization.

23023310311 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 23023310311 its reverse (11301332032), we get a palindrome (34324642343).

The spelling of 23023310311 in words is "twenty-three billion, twenty-three million, three hundred ten thousand, three hundred eleven".