2122314239 has 2 divisors, whose sum is σ = 2122314240. Its totient is φ = 2122314238.

The previous prime is 2122314217. The next prime is 2122314241. The reversal of 2122314239 is 9324132212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122314239 is a prime.

Together with 2122314241, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122314209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061157119 + 1061157120.

It is an arithmetic number, because the mean of its divisors is an integer number (1061157120).

Almost surely, 2^2122314239 is an apocalyptic number.

2122314239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122314239 is an equidigital number, since it uses as much as digits as its factorization.

2122314239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 2122314239 is about 46068.5819078469. The cubic root of 2122314239 is about 1285.0989318573.

The spelling of 2122314239 in words is "two billion, one hundred twenty-two million, three hundred fourteen thousand, two hundred thirty-nine".