2212202221027 has 2 divisors, whose sum is σ = 2212202221028. Its totient is φ = 2212202221026.

The previous prime is 2212202220983. The next prime is 2212202221063. The reversal of 2212202221027 is 7201222022122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212202221027 - 2²³ = 2212193832419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212202220992 and 2212202221010.

It is not a weakly prime, because it can be changed into another prime (2212202221087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106101110513 + 1106101110514.

It is an arithmetic number, because the mean of its divisors is an integer number (1106101110514).

Almost surely, 2^{2212202221027} is an apocalyptic number.

2212202221027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212202221027 is an equidigital number, since it uses as much as digits as its factorization.

2212202221027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 2212202221027 its reverse (7201222022122), we get a palindrome (9413424243149).

The spelling of 2212202221027 in words is "two trillion, two hundred twelve billion, two hundred two million, two hundred twenty-one thousand, twenty-seven".