2112022212107 has 2 divisors, whose sum is σ = 2112022212108. Its totient is φ = 2112022212106.

The previous prime is 2112022212073. The next prime is 2112022212109. The reversal of 2112022212107 is 7012122202112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112022212107 - 2⁸ = 2112022211851 is a prime.

Together with 2112022212109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2112022212109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056011106053 + 1056011106054.

It is an arithmetic number, because the mean of its divisors is an integer number (1056011106054).

Almost surely, 2^{2112022212107} is an apocalyptic number.

2112022212107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112022212107 is an equidigital number, since it uses as much as digits as its factorization.

2112022212107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 2112022212107 its reverse (7012122202112), we get a palindrome (9124144414219).

The spelling of 2112022212107 in words is "two trillion, one hundred twelve billion, twenty-two million, two hundred twelve thousand, one hundred seven".