10222002221027 has 2 divisors, whose sum is σ = 10222002221028. Its totient is φ = 10222002221026.

The previous prime is 10222002220973. The next prime is 10222002221029. The reversal of 10222002221027 is 72012220022201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10222002221027 - 2²⁰ = 10222001172451 is a prime.

Together with 10222002221029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10222002220993 and 10222002221011.

It is not a weakly prime, because it can be changed into another prime (10222002221029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111001110513 + 5111001110514.

It is an arithmetic number, because the mean of its divisors is an integer number (5111001110514).

Almost surely, 2^{10222002221027} is an apocalyptic number.

10222002221027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222002221027 is an equidigital number, since it uses as much as digits as its factorization.

10222002221027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 10222002221027 its reverse (72012220022201), we get a palindrome (82234222243228).

The spelling of 10222002221027 in words is "ten trillion, two hundred twenty-two billion, two million, two hundred twenty-one thousand, twenty-seven".