201113222 has 8 divisors (see below), whose sum is σ = 301956816. Its totient is φ = 100460952.

The previous prime is 201113221. The next prime is 201113239. The reversal of 201113222 is 222311102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201113197 and 201113206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201113221) 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, 45173 + ... + 49424.

It is an arithmetic number, because the mean of its divisors is an integer number (37744602).

Almost surely, 2^201113222 is an apocalyptic number.

201113222 is a deficient number, since it is larger than the sum of its proper divisors (100843594).

201113222 is a wasteful number, since it uses less digits than its factorization.

201113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95662.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 201113222 is about 14181.4393486698. The cubic root of 201113222 is about 585.8865676764.

Adding to 201113222 its reverse (222311102), we get a palindrome (423424324).

The spelling of 201113222 in words is "two hundred one million, one hundred thirteen thousand, two hundred twenty-two".