12000022100207 has 2 divisors, whose sum is σ = 12000022100208. Its totient is φ = 12000022100206.

The previous prime is 12000022100197. The next prime is 12000022100221. The reversal of 12000022100207 is 70200122000021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12000022100207 - 2¹⁰ = 12000022099183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000022100237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000011050103 + 6000011050104.

It is an arithmetic number, because the mean of its divisors is an integer number (6000011050104).

Almost surely, 2^{12000022100207} is an apocalyptic number.

12000022100207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000022100207 is an equidigital number, since it uses as much as digits as its factorization.

12000022100207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 12000022100207 its reverse (70200122000021), we get a palindrome (82200144100228).

The spelling of 12000022100207 in words is "twelve trillion, twenty-two million, one hundred thousand, two hundred seven".