201313330 has 16 divisors (see below), whose sum is σ = 366952320. Its totient is φ = 79505712.

The previous prime is 201313327. The next prime is 201313339. The reversal of 201313330 is 33313102.

It is not an unprimeable number, because it can be changed into a prime (201313339) 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, 126624 + ... + 128203.

It is an arithmetic number, because the mean of its divisors is an integer number (22934520).

Almost surely, 2^201313330 is an apocalyptic number.

201313330 is a deficient number, since it is larger than the sum of its proper divisors (165638990).

201313330 is a wasteful number, since it uses less digits than its factorization.

201313330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254913.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 201313330 is about 14188.4928727473. The cubic root of 201313330 is about 586.0808226418.

Adding to 201313330 its reverse (33313102), we get a palindrome (234626432).

The spelling of 201313330 in words is "two hundred one million, three hundred thirteen thousand, three hundred thirty".