200220101999 has 2 divisors, whose sum is σ = 200220102000. Its totient is φ = 200220101998.

The previous prime is 200220101971. The next prime is 200220102001. The reversal of 200220101999 is 999101022002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200220101999 - 2³² = 195925134703 is a prime.

Together with 200220102001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200220101099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110050999 + 100110051000.

It is an arithmetic number, because the mean of its divisors is an integer number (100110051000).

Almost surely, 2^200220101999 is an apocalyptic number.

200220101999 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220101999 is an equidigital number, since it uses as much as digits as its factorization.

200220101999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 200220101999 in words is "two hundred billion, two hundred twenty million, one hundred one thousand, nine hundred ninety-nine".