12214300391 has 2 divisors, whose sum is σ = 12214300392. Its totient is φ = 12214300390.

The previous prime is 12214300381. The next prime is 12214300453. The reversal of 12214300391 is 19300341221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12214300391 - 2¹⁸ = 12214038247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12214300391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12214300381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6107150195 + 6107150196.

It is an arithmetic number, because the mean of its divisors is an integer number (6107150196).

Almost surely, 2^12214300391 is an apocalyptic number.

12214300391 is a deficient number, since it is larger than the sum of its proper divisors (1).

12214300391 is an equidigital number, since it uses as much as digits as its factorization.

12214300391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 12214300391 in words is "twelve billion, two hundred fourteen million, three hundred thousand, three hundred ninety-one".