201444099 has 16 divisors (see below), whose sum is σ = 285331200. Its totient is φ = 126056736.

The previous prime is 201444091. The next prime is 201444127. The reversal of 201444099 is 990444102.

It is not a de Polignac number, because 201444099 - 2³ = 201444091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201444091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9999 + ... + 22424.

It is an arithmetic number, because the mean of its divisors is an integer number (17833200).

Almost surely, 2^201444099 is an apocalyptic number.

201444099 is a deficient number, since it is larger than the sum of its proper divisors (83887101).

201444099 is a wasteful number, since it uses less digits than its factorization.

201444099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32554.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 201444099 is about 14193.1004012513. The cubic root of 201444099 is about 586.2076971914.

The spelling of 201444099 in words is "two hundred one million, four hundred forty-four thousand, ninety-nine".