200201201999 has 2 divisors, whose sum is σ = 200201202000. Its totient is φ = 200201201998.

The previous prime is 200201201917. The next prime is 200201202013. The reversal of 200201201999 is 999102102002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200201201999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200201231999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100600999 + 100100601000.

It is an arithmetic number, because the mean of its divisors is an integer number (100100601000).

Almost surely, 2^200201201999 is an apocalyptic number.

200201201999 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201201999 is an equidigital number, since it uses as much as digits as its factorization.

200201201999 is an evil number, because the sum of its binary digits is even.

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

The spelling of 200201201999 in words is "two hundred billion, two hundred one million, two hundred one thousand, nine hundred ninety-nine".