23320010267 has 2 divisors, whose sum is σ = 23320010268. Its totient is φ = 23320010266.

The previous prime is 23320010213. The next prime is 23320010281. The reversal of 23320010267 is 76201002332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23320010267 - 2⁸ = 23320010011 is a prime.

It is a super-2 number, since 2×23320010267² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23320010767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660005133 + 11660005134.

It is an arithmetic number, because the mean of its divisors is an integer number (11660005134).

Almost surely, 2^23320010267 is an apocalyptic number.

23320010267 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320010267 is an equidigital number, since it uses as much as digits as its factorization.

23320010267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 23320010267 its reverse (76201002332), we get a palindrome (99521012599).

The spelling of 23320010267 in words is "twenty-three billion, three hundred twenty million, ten thousand, two hundred sixty-seven".