102012122202227 has 2 divisors, whose sum is σ = 102012122202228. Its totient is φ = 102012122202226.

The previous prime is 102012122202167. The next prime is 102012122202271. The reversal of 102012122202227 is 722202221210201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102012122202227 - 2⁸ = 102012122201971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102012122202196 and 102012122202205.

It is not a weakly prime, because it can be changed into another prime (102012122102227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006061101113 + 51006061101114.

It is an arithmetic number, because the mean of its divisors is an integer number (51006061101114).

Almost surely, 2^{102012122202227} is an apocalyptic number.

102012122202227 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012122202227 is an equidigital number, since it uses as much as digits as its factorization.

102012122202227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 102012122202227 its reverse (722202221210201), we get a palindrome (824214343412428).

The spelling of 102012122202227 in words is "one hundred two trillion, twelve billion, one hundred twenty-two million, two hundred two thousand, two hundred twenty-seven".