231314201 has 2 divisors, whose sum is σ = 231314202. Its totient is φ = 231314200.

The previous prime is 231314191. The next prime is 231314233. The reversal of 231314201 is 102413132.

231314201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203804176 + 27510025 = 14276^2 + 5245^2 .

It is a cyclic number.

It is not a de Polignac number, because 231314201 - 2¹⁸ = 231052057 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 231314201.

It is not a weakly prime, because it can be changed into another prime (231314261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115657100 + 115657101.

It is an arithmetic number, because the mean of its divisors is an integer number (115657101).

Almost surely, 2^231314201 is an apocalyptic number.

It is an amenable number.

231314201 is a deficient number, since it is larger than the sum of its proper divisors (1).

231314201 is an equidigital number, since it uses as much as digits as its factorization.

231314201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 231314201 is about 15209.0170951314. The cubic root of 231314201 is about 613.8573101563.

Adding to 231314201 its reverse (102413132), we get a palindrome (333727333).

It can be divided in two parts, 231 and 314201, that added together give a cube (314432 = 68³).

The spelling of 231314201 in words is "two hundred thirty-one million, three hundred fourteen thousand, two hundred one".