22222213433027 has 2 divisors, whose sum is σ = 22222213433028. Its totient is φ = 22222213433026.

The previous prime is 22222213433011. The next prime is 22222213433029. The reversal of 22222213433027 is 72033431222222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22222213433027 - 2⁴ = 22222213433011 is a prime.

Together with 22222213433029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22222213433029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111106716513 + 11111106716514.

It is an arithmetic number, because the mean of its divisors is an integer number (11111106716514).

Almost surely, 2^{22222213433027} is an apocalyptic number.

22222213433027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222213433027 is an equidigital number, since it uses as much as digits as its factorization.

22222213433027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 22222213433027 its reverse (72033431222222), we get a palindrome (94255644655249).

The spelling of 22222213433027 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred thirteen million, four hundred thirty-three thousand, twenty-seven".