10323021227 has 2 divisors, whose sum is σ = 10323021228. Its totient is φ = 10323021226.

The previous prime is 10323021209. The next prime is 10323021263. The reversal of 10323021227 is 72212032301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10323021227 is a prime.

It is not a weakly prime, because it can be changed into another prime (10323024227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161510613 + 5161510614.

It is an arithmetic number, because the mean of its divisors is an integer number (5161510614).

Almost surely, 2^10323021227 is an apocalyptic number.

10323021227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323021227 is an equidigital number, since it uses as much as digits as its factorization.

10323021227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 10323021227 its reverse (72212032301), we get a palindrome (82535053528).

The spelling of 10323021227 in words is "ten billion, three hundred twenty-three million, twenty-one thousand, two hundred twenty-seven".