1000222222199 has 2 divisors, whose sum is σ = 1000222222200. Its totient is φ = 1000222222198.

The previous prime is 1000222222141. The next prime is 1000222222211. The reversal of 1000222222199 is 9912222220001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000222222199 - 2¹⁶ = 1000222156663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000222222199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500111111099 + 500111111100.

It is an arithmetic number, because the mean of its divisors is an integer number (500111111100).

Almost surely, 2^{1000222222199} is an apocalyptic number.

1000222222199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000222222199 is an equidigital number, since it uses as much as digits as its factorization.

1000222222199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 1000222222199 in words is "one trillion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred ninety-nine".