212112222003107 has 2 divisors, whose sum is σ = 212112222003108. Its totient is φ = 212112222003106.

The previous prime is 212112222002959. The next prime is 212112222003113. The reversal of 212112222003107 is 701300222211212.

It is a happy number.

212112222003107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212112222003107 - 2⁸ = 212112222002851 is a prime.

It is not a weakly prime, because it can be changed into another prime (212112222003167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106056111001553 + 106056111001554.

It is an arithmetic number, because the mean of its divisors is an integer number (106056111001554).

Almost surely, 2^{212112222003107} is an apocalyptic number.

212112222003107 is a deficient number, since it is larger than the sum of its proper divisors (1).

212112222003107 is an equidigital number, since it uses as much as digits as its factorization.

212112222003107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 212112222003107 its reverse (701300222211212), we get a palindrome (913412444214319).

The spelling of 212112222003107 in words is "two hundred twelve trillion, one hundred twelve billion, two hundred twenty-two million, three thousand, one hundred seven".