2124124199 has 2 divisors, whose sum is σ = 2124124200. Its totient is φ = 2124124198.

The previous prime is 2124124193. The next prime is 2124124207. The reversal of 2124124199 is 9914214212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2124124199 is a prime.

It is a super-2 number, since 2×2124124199² = 9023807225554783202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124124193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062062099 + 1062062100.

It is an arithmetic number, because the mean of its divisors is an integer number (1062062100).

Almost surely, 2^2124124199 is an apocalyptic number.

2124124199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124124199 is an equidigital number, since it uses as much as digits as its factorization.

2124124199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 2124124199 is about 46088.2219118941. The cubic root of 2124124199 is about 1285.4641490208.

The spelling of 2124124199 in words is "two billion, one hundred twenty-four million, one hundred twenty-four thousand, one hundred ninety-nine".