422410201 has 4 divisors (see below), whose sum is σ = 436976100. Its totient is φ = 407844304.

The previous prime is 422410187. The next prime is 422410243. The reversal of 422410201 is 102014224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 261145600 + 161264601 = 16160^2 + 12699^2 .

It is a cyclic number.

It is not a de Polignac number, because 422410201 - 2⁷ = 422410073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422411201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7282906 + ... + 7282963.

It is an arithmetic number, because the mean of its divisors is an integer number (109244025).

Almost surely, 2^422410201 is an apocalyptic number.

It is an amenable number.

422410201 is a deficient number, since it is larger than the sum of its proper divisors (14565899).

422410201 is a wasteful number, since it uses less digits than its factorization.

422410201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14565898.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 422410201 is about 20552.6202952324. The cubic root of 422410201 is about 750.3170221252.

Adding to 422410201 its reverse (102014224), we get a palindrome (524424425).

The spelling of 422410201 in words is "four hundred twenty-two million, four hundred ten thousand, two hundred one".