1201102001207 has 2 divisors, whose sum is σ = 1201102001208. Its totient is φ = 1201102001206.

The previous prime is 1201102001173. The next prime is 1201102001299. The reversal of 1201102001207 is 7021002011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201102001207 - 2⁸ = 1201102000951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201102061207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600551000603 + 600551000604.

It is an arithmetic number, because the mean of its divisors is an integer number (600551000604).

Almost surely, 2^{1201102001207} is an apocalyptic number.

1201102001207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201102001207 is an equidigital number, since it uses as much as digits as its factorization.

1201102001207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 1201102001207 its reverse (7021002011021), we get a palindrome (8222104012228).

The spelling of 1201102001207 in words is "one trillion, two hundred one billion, one hundred two million, one thousand, two hundred seven".