2202122001227 has 2 divisors, whose sum is σ = 2202122001228. Its totient is φ = 2202122001226.

The previous prime is 2202122001199. The next prime is 2202122001269. The reversal of 2202122001227 is 7221002212022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2202122001227 - 2¹⁰ = 2202122000203 is a prime.

It is a super-4 number, since 4×2202122001227⁴ (a number of 50 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (2202122001727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101061000613 + 1101061000614.

It is an arithmetic number, because the mean of its divisors is an integer number (1101061000614).

Almost surely, 2^{2202122001227} is an apocalyptic number.

2202122001227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202122001227 is an equidigital number, since it uses as much as digits as its factorization.

2202122001227 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 2202122001227 its reverse (7221002212022), we get a palindrome (9423124213249).

The spelling of 2202122001227 in words is "two trillion, two hundred two billion, one hundred twenty-two million, one thousand, two hundred twenty-seven".