201032222 has 8 divisors (see below), whose sum is σ = 301609656. Its totient is φ = 100495672.

The previous prime is 201032219. The next prime is 201032231. The reversal of 201032222 is 222230102.

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 = 201032197 and 201032206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10373 + ... + 22575.

It is an arithmetic number, because the mean of its divisors is an integer number (37701207).

Almost surely, 2^201032222 is an apocalyptic number.

201032222 is a deficient number, since it is larger than the sum of its proper divisors (100577434).

201032222 is a wasteful number, since it uses less digits than its factorization.

201032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20442.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 201032222 is about 14178.5832155403. The cubic root of 201032222 is about 585.8079002404.

Adding to 201032222 its reverse (222230102), we get a palindrome (423262324).

The spelling of 201032222 in words is "two hundred one million, thirty-two thousand, two hundred twenty-two".