2199883123 has 2 divisors, whose sum is σ = 2199883124. Its totient is φ = 2199883122.

The previous prime is 2199883109. The next prime is 2199883129. The reversal of 2199883123 is 3213889912.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2199883123 is a prime.

It is not a weakly prime, because it can be changed into another prime (2199883129) 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, 1099941561 + 1099941562.

It is an arithmetic number, because the mean of its divisors is an integer number (1099941562).

Almost surely, 2^2199883123 is an apocalyptic number.

2199883123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2199883123 is an equidigital number, since it uses as much as digits as its factorization.

2199883123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 46.

The square root of 2199883123 is about 46902.9116686800. The cubic root of 2199883123 is about 1300.5684147425.

The spelling of 2199883123 in words is "two billion, one hundred ninety-nine million, eight hundred eighty-three thousand, one hundred twenty-three".