201322102232 has 64 divisors (see below), whose sum is σ = 385339680000. Its totient is φ = 98584142976.

The previous prime is 201322102211. The next prime is 201322102237. The reversal of 201322102232 is 232201223102.

It is a happy number.

201322102232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201322102232² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201322102237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74590019 + ... + 74592717.

It is an arithmetic number, because the mean of its divisors is an integer number (6020932500).

Almost surely, 2^201322102232 is an apocalyptic number.

It is an amenable number.

201322102232 is a deficient number, since it is larger than the sum of its proper divisors (184017577768).

201322102232 is a wasteful number, since it uses less digits than its factorization.

201322102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3524 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201322102232 its reverse (232201223102), we get a palindrome (433523325334).

The spelling of 201322102232 in words is "two hundred one billion, three hundred twenty-two million, one hundred two thousand, two hundred thirty-two".