201330133 has 8 divisors (see below), whose sum is σ = 213435648. Its totient is φ = 189253824.

The previous prime is 201330127. The next prime is 201330139. The reversal of 201330133 is 331033102.

It is an interprime number because it is at equal distance from previous prime (201330127) and next prime (201330139).

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

It is a cyclic number.

It is not a de Polignac number, because 201330133 - 2⁹ = 201329621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201330139) 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, 7810 + ... + 21532.

It is an arithmetic number, because the mean of its divisors is an integer number (26679456).

Almost surely, 2^201330133 is an apocalyptic number.

It is an amenable number.

201330133 is a deficient number, since it is larger than the sum of its proper divisors (12105515).

201330133 is a wasteful number, since it uses less digits than its factorization.

201330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14603.

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

The square root of 201330133 is about 14189.0849951644. The cubic root of 201330133 is about 586.0971283050.

Adding to 201330133 its reverse (331033102), we get a palindrome (532363235).

The spelling of 201330133 in words is "two hundred one million, three hundred thirty thousand, one hundred thirty-three".