10311030227 has 2 divisors, whose sum is σ = 10311030228. Its totient is φ = 10311030226.

The previous prime is 10311030173. The next prime is 10311030239. The reversal of 10311030227 is 72203011301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10311030227 - 2²⁰ = 10309981651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10311030199 and 10311030208.

It is not a weakly prime, because it can be changed into another prime (10311030277) 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, 5155515113 + 5155515114.

It is an arithmetic number, because the mean of its divisors is an integer number (5155515114).

Almost surely, 2^10311030227 is an apocalyptic number.

10311030227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311030227 is an equidigital number, since it uses as much as digits as its factorization.

10311030227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 10311030227 its reverse (72203011301), we get a palindrome (82514041528).

The spelling of 10311030227 in words is "ten billion, three hundred eleven million, thirty thousand, two hundred twenty-seven".