1012222102207 has 2 divisors, whose sum is σ = 1012222102208. Its totient is φ = 1012222102206.

The previous prime is 1012222102163. The next prime is 1012222102223. The reversal of 1012222102207 is 7022012222101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012222102207 - 2¹⁹ = 1012221577919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012222102907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506111051103 + 506111051104.

It is an arithmetic number, because the mean of its divisors is an integer number (506111051104).

Almost surely, 2^{1012222102207} is an apocalyptic number.

1012222102207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012222102207 is an equidigital number, since it uses as much as digits as its factorization.

1012222102207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 1012222102207 its reverse (7022012222101), we get a palindrome (8034234324308).

The spelling of 1012222102207 in words is "one trillion, twelve billion, two hundred twenty-two million, one hundred two thousand, two hundred seven".