2119221199 has 2 divisors, whose sum is σ = 2119221200. Its totient is φ = 2119221198.

The previous prime is 2119221151. The next prime is 2119221239. The reversal of 2119221199 is 9911229112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2119221199 - 2⁹ = 2119220687 is a prime.

It is a super-3 number, since 3×2119221199³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2119221119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1059610599 + 1059610600.

It is an arithmetic number, because the mean of its divisors is an integer number (1059610600).

Almost surely, 2^2119221199 is an apocalyptic number.

2119221199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2119221199 is an equidigital number, since it uses as much as digits as its factorization.

2119221199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 37.

The square root of 2119221199 is about 46034.9997176062. Note that the first 3 decimals coincide. The cubic root of 2119221199 is about 1284.4743314616.

The spelling of 2119221199 in words is "two billion, one hundred nineteen million, two hundred twenty-one thousand, one hundred ninety-nine".