20000000200199 has 12 divisors (see below), whose sum is σ = 20286693068544. Its totient is φ = 19716131320704.

The previous prime is 20000000200181. The next prime is 20000000200241. The reversal of 20000000200199 is 99100200000002.

It is not a de Polignac number, because 20000000200199 - 2⁸ = 20000000199943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000000200399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64034 + ... + 6324879.

It is an arithmetic number, because the mean of its divisors is an integer number (1690557755712).

Almost surely, 2^{20000000200199} is an apocalyptic number.

20000000200199 is a deficient number, since it is larger than the sum of its proper divisors (286692868345).

20000000200199 is an equidigital number, since it uses as much as digits as its factorization.

20000000200199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389354 (or 6389197 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 20000000200199 in words is "twenty trillion, two hundred thousand, one hundred ninety-nine".