201332422 has 8 divisors (see below), whose sum is σ = 302067072. Its totient is φ = 100643400.

The previous prime is 201332419. The next prime is 201332423. The reversal of 201332422 is 224233102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 201332422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201332423) 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, 3547 + ... + 20377.

It is an arithmetic number, because the mean of its divisors is an integer number (37758384).

Almost surely, 2^201332422 is an apocalyptic number.

201332422 is a deficient number, since it is larger than the sum of its proper divisors (100734650).

201332422 is a wasteful number, since it uses less digits than its factorization.

201332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22814.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 201332422 is about 14189.1656555275. The cubic root of 201332422 is about 586.0993494848.

Adding to 201332422 its reverse (224233102), we get a palindrome (425565524).

The spelling of 201332422 in words is "two hundred one million, three hundred thirty-two thousand, four hundred twenty-two".