1210233100207 has 2 divisors, whose sum is σ = 1210233100208. Its totient is φ = 1210233100206.

The previous prime is 1210233100177. The next prime is 1210233100289. The reversal of 1210233100207 is 7020013320121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1210233100207 - 2²⁷ = 1210098882479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1210233104207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605116550103 + 605116550104.

It is an arithmetic number, because the mean of its divisors is an integer number (605116550104).

Almost surely, 2^{1210233100207} is an apocalyptic number.

1210233100207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210233100207 is an equidigital number, since it uses as much as digits as its factorization.

1210233100207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 1210233100207 its reverse (7020013320121), we get a palindrome (8230246420328).

The spelling of 1210233100207 in words is "one trillion, two hundred ten billion, two hundred thirty-three million, one hundred thousand, two hundred seven".