201200299999 has 2 divisors, whose sum is σ = 201200300000. Its totient is φ = 201200299998.

The previous prime is 201200299997. The next prime is 201200300003. The reversal of 201200299999 is 999992002102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201200299999 - 2¹ = 201200299997 is a prime.

Together with 201200299997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201200299997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600149999 + 100600150000.

It is an arithmetic number, because the mean of its divisors is an integer number (100600150000).

Almost surely, 2^201200299999 is an apocalyptic number.

201200299999 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200299999 is an equidigital number, since it uses as much as digits as its factorization.

201200299999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 52.

The spelling of 201200299999 in words is "two hundred one billion, two hundred million, two hundred ninety-nine thousand, nine hundred ninety-nine".