212314400267 has 2 divisors, whose sum is σ = 212314400268. Its totient is φ = 212314400266.

The previous prime is 212314400227. The next prime is 212314400317. The reversal of 212314400267 is 762004413212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212314400267 is a prime.

It is not a weakly prime, because it can be changed into another prime (212314400227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106157200133 + 106157200134.

It is an arithmetic number, because the mean of its divisors is an integer number (106157200134).

Almost surely, 2^212314400267 is an apocalyptic number.

212314400267 is a deficient number, since it is larger than the sum of its proper divisors (1).

212314400267 is an equidigital number, since it uses as much as digits as its factorization.

212314400267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 212314400267 its reverse (762004413212), we get a palindrome (974318813479).

The spelling of 212314400267 in words is "two hundred twelve billion, three hundred fourteen million, four hundred thousand, two hundred sixty-seven".