202212201 has 8 divisors (see below), whose sum is σ = 272286144. Its totient is φ = 133473200.

The previous prime is 202212191. The next prime is 202212209. The reversal of 202212201 is 102212202.

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 202212201 - 2⁹ = 202211689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (202212209) 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, 333381 + ... + 333986.

It is an arithmetic number, because the mean of its divisors is an integer number (34035768).

Almost surely, 2^202212201 is an apocalyptic number.

It is an amenable number.

202212201 is a deficient number, since it is larger than the sum of its proper divisors (70073943).

202212201 is a wasteful number, since it uses less digits than its factorization.

202212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667471.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 202212201 is about 14220.1336491610. The cubic root of 202212201 is about 586.9518179832.

Adding to 202212201 its reverse (102212202), we get a palindrome (304424403).

Subtracting from 202212201 its reverse (102212202), we obtain a palindrome (99999999).

It can be divided in two parts, 20221 and 2201, that added together give a palindrome (22422).

The spelling of 202212201 in words is "two hundred two million, two hundred twelve thousand, two hundred one".