1020314227 has 2 divisors, whose sum is σ = 1020314228. Its totient is φ = 1020314226.

The previous prime is 1020314173. The next prime is 1020314237. The reversal of 1020314227 is 7224130201.

1020314227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020314227 - 2²³ = 1011925619 is a prime.

It is a super-2 number, since 2×1020314227² = 2082082243637215058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1020314198 and 1020314207.

It is not a weakly prime, because it can be changed into another prime (1020314237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510157113 + 510157114.

It is an arithmetic number, because the mean of its divisors is an integer number (510157114).

Almost surely, 2^1020314227 is an apocalyptic number.

1020314227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020314227 is an equidigital number, since it uses as much as digits as its factorization.

1020314227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1020314227 is about 31942.3578810331. The cubic root of 1020314227 is about 1006.7260675858.

Adding to 1020314227 its reverse (7224130201), we get a palindrome (8244444428).

The spelling of 1020314227 in words is "one billion, twenty million, three hundred fourteen thousand, two hundred twenty-seven".