234122201 has 2 divisors, whose sum is σ = 234122202. Its totient is φ = 234122200.

The previous prime is 234122197. The next prime is 234122257. The reversal of 234122201 is 102221432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234120601 + 1600 = 15301^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 234122201 - 2² = 234122197 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 234122201.

It is not a weakly prime, because it can be changed into another prime (234122701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117061100 + 117061101.

It is an arithmetic number, because the mean of its divisors is an integer number (117061101).

Almost surely, 2^234122201 is an apocalyptic number.

It is an amenable number.

234122201 is a deficient number, since it is larger than the sum of its proper divisors (1).

234122201 is an equidigital number, since it uses as much as digits as its factorization.

234122201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 234122201 is about 15301.0522840751. The cubic root of 234122201 is about 616.3312656099.

Adding to 234122201 its reverse (102221432), we get a palindrome (336343633).

It can be divided in two parts, 2341 and 22201, that added together give a palindrome (24542).

The spelling of 234122201 in words is "two hundred thirty-four million, one hundred twenty-two thousand, two hundred one".