23321003227 has 2 divisors, whose sum is σ = 23321003228. Its totient is φ = 23321003226.

The previous prime is 23321003213. The next prime is 23321003239. The reversal of 23321003227 is 72230012332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23321003227 - 2⁷ = 23321003099 is a prime.

It is not a weakly prime, because it can be changed into another prime (23321003287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660501613 + 11660501614.

It is an arithmetic number, because the mean of its divisors is an integer number (11660501614).

Almost surely, 2^23321003227 is an apocalyptic number.

23321003227 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321003227 is an equidigital number, since it uses as much as digits as its factorization.

23321003227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 23321003227 its reverse (72230012332), we get a palindrome (95551015559).

The spelling of 23321003227 in words is "twenty-three billion, three hundred twenty-one million, three thousand, two hundred twenty-seven".