212200112167 has 2 divisors, whose sum is σ = 212200112168. Its totient is φ = 212200112166.

The previous prime is 212200112161. The next prime is 212200112203. The reversal of 212200112167 is 761211002212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212200112167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212200112161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100056083 + 106100056084.

It is an arithmetic number, because the mean of its divisors is an integer number (106100056084).

Almost surely, 2^212200112167 is an apocalyptic number.

212200112167 is a deficient number, since it is larger than the sum of its proper divisors (1).

212200112167 is an equidigital number, since it uses as much as digits as its factorization.

212200112167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 212200112167 its reverse (761211002212), we get a palindrome (973411114379).

The spelling of 212200112167 in words is "two hundred twelve billion, two hundred million, one hundred twelve thousand, one hundred sixty-seven".