201345199 has 8 divisors (see below), whose sum is σ = 220275792. Its totient is φ = 182519040.

The previous prime is 201345191. The next prime is 201345203. The reversal of 201345199 is 991543102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201345199 - 2³ = 201345191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201345191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22044 + ... + 29809.

It is an arithmetic number, because the mean of its divisors is an integer number (27534474).

Almost surely, 2^201345199 is an apocalyptic number.

201345199 is a deficient number, since it is larger than the sum of its proper divisors (18930593).

201345199 is a wasteful number, since it uses less digits than its factorization.

201345199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52217.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 201345199 is about 14189.6158862740. The cubic root of 201345199 is about 586.1117476087. Note that the first 3 decimals are identical.

The spelling of 201345199 in words is "two hundred one million, three hundred forty-five thousand, one hundred ninety-nine".