102220010227 has 2 divisors, whose sum is σ = 102220010228. Its totient is φ = 102220010226.

The previous prime is 102220010197. The next prime is 102220010251. The reversal of 102220010227 is 722010022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102220010227 - 2¹⁵ = 102219977459 is a prime.

It is not a weakly prime, because it can be changed into another prime (102220010257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110005113 + 51110005114.

It is an arithmetic number, because the mean of its divisors is an integer number (51110005114).

Almost surely, 2^102220010227 is an apocalyptic number.

102220010227 is a deficient number, since it is larger than the sum of its proper divisors (1).

102220010227 is an equidigital number, since it uses as much as digits as its factorization.

102220010227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 102220010227 its reverse (722010022201), we get a palindrome (824230032428).

The spelling of 102220010227 in words is "one hundred two billion, two hundred twenty million, ten thousand, two hundred twenty-seven".