2124140959 has 2 divisors, whose sum is σ = 2124140960. Its totient is φ = 2124140958.

The previous prime is 2124140819. The next prime is 2124141037. The reversal of 2124140959 is 9590414212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2124140959 - 2¹¹ = 2124138911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124140059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062070479 + 1062070480.

It is an arithmetic number, because the mean of its divisors is an integer number (1062070480).

Almost surely, 2^2124140959 is an apocalyptic number.

2124140959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124140959 is an equidigital number, since it uses as much as digits as its factorization.

2124140959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2124140959 is about 46088.4037367319. The cubic root of 2124140959 is about 1285.4675299158.

The spelling of 2124140959 in words is "two billion, one hundred twenty-four million, one hundred forty thousand, nine hundred fifty-nine".