102222101227 has 2 divisors, whose sum is σ = 102222101228. Its totient is φ = 102222101226.

The previous prime is 102222101183. The next prime is 102222101257. The reversal of 102222101227 is 722101222201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102222101227 - 2⁷ = 102222101099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102222101198 and 102222101207.

It is not a weakly prime, because it can be changed into another prime (102222101257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111050613 + 51111050614.

It is an arithmetic number, because the mean of its divisors is an integer number (51111050614).

Almost surely, 2^102222101227 is an apocalyptic number.

102222101227 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222101227 is an equidigital number, since it uses as much as digits as its factorization.

102222101227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 102222101227 its reverse (722101222201), we get a palindrome (824323323428).

The spelling of 102222101227 in words is "one hundred two billion, two hundred twenty-two million, one hundred one thousand, two hundred twenty-seven".