20000212110199 has 2 divisors, whose sum is σ = 20000212110200. Its totient is φ = 20000212110198.

The previous prime is 20000212110187. The next prime is 20000212110209. The reversal of 20000212110199 is 99101121200002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20000212110199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20000212110169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000106055099 + 10000106055100.

It is an arithmetic number, because the mean of its divisors is an integer number (10000106055100).

Almost surely, 2^{20000212110199} is an apocalyptic number.

20000212110199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000212110199 is an equidigital number, since it uses as much as digits as its factorization.

20000212110199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 20000212110199 in words is "twenty trillion, two hundred twelve million, one hundred ten thousand, one hundred ninety-nine".