1200221002207 has 2 divisors, whose sum is σ = 1200221002208. Its totient is φ = 1200221002206.

The previous prime is 1200221002193. The next prime is 1200221002217. The reversal of 1200221002207 is 7022001220021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1200221002207 - 2¹⁹ = 1200220477919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200221002217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600110501103 + 600110501104.

It is an arithmetic number, because the mean of its divisors is an integer number (600110501104).

Almost surely, 2^{1200221002207} is an apocalyptic number.

1200221002207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200221002207 is an equidigital number, since it uses as much as digits as its factorization.

1200221002207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 1200221002207 its reverse (7022001220021), we get a palindrome (8222222222228).

The spelling of 1200221002207 in words is "one trillion, two hundred billion, two hundred twenty-one million, two thousand, two hundred seven".