1020000227 has 2 divisors, whose sum is σ = 1020000228. Its totient is φ = 1020000226.

The previous prime is 1020000217. The next prime is 1020000277. The reversal of 1020000227 is 7220000201.

It is a weak prime.

It is an emirp because it is prime and its reverse (7220000201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1020000227 - 2¹⁴ = 1019983843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020000217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510000113 + 510000114.

It is an arithmetic number, because the mean of its divisors is an integer number (510000114).

Almost surely, 2^1020000227 is an apocalyptic number.

1020000227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020000227 is an equidigital number, since it uses as much as digits as its factorization.

1020000227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 1020000227 is about 31937.4423991653. The cubic root of 1020000227 is about 1006.6227842344.

Adding to 1020000227 its reverse (7220000201), we get a palindrome (8240000428).

The spelling of 1020000227 in words is "one billion, twenty million, two hundred twenty-seven", and thus it is an aban number.