2122343254159 has 2 divisors, whose sum is σ = 2122343254160. Its totient is φ = 2122343254158.

The previous prime is 2122343254151. The next prime is 2122343254183. The reversal of 2122343254159 is 9514523432212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122343254159 - 2³ = 2122343254151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122343254151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061171627079 + 1061171627080.

It is an arithmetic number, because the mean of its divisors is an integer number (1061171627080).

Almost surely, 2^{2122343254159} is an apocalyptic number.

2122343254159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122343254159 is an equidigital number, since it uses as much as digits as its factorization.

2122343254159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 43.

The spelling of 2122343254159 in words is "two trillion, one hundred twenty-two billion, three hundred forty-three million, two hundred fifty-four thousand, one hundred fifty-nine".