201300231 has 16 divisors (see below), whose sum is σ = 308211840. Its totient is φ = 115578720.

The previous prime is 201300221. The next prime is 201300257. The reversal of 201300231 is 132003102.

It is a happy number.

It is not a de Polignac number, because 201300231 - 2⁵ = 201300199 is a prime.

It is a super-2 number, since 2×201300231² = 81043566001306722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201300221) 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, 159900 + ... + 161153.

It is an arithmetic number, because the mean of its divisors is an integer number (19263240).

Almost surely, 2^201300231 is an apocalyptic number.

201300231 is a deficient number, since it is larger than the sum of its proper divisors (106911609).

201300231 is a wasteful number, since it uses less digits than its factorization.

201300231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321086.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 201300231 is about 14188.0312587758. The cubic root of 201300231 is about 586.0681107178.

Adding to 201300231 its reverse (132003102), we get a palindrome (333303333).

The spelling of 201300231 in words is "two hundred one million, three hundred thousand, two hundred thirty-one".