201324422422 has 8 divisors (see below), whose sum is σ = 310148434656. Its totient is φ = 97941610872.

The previous prime is 201324422419. The next prime is 201324422461. The reversal of 201324422422 is 224224423102.

It is a happy number.

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

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, 1360300078 + ... + 1360300225.

It is an arithmetic number, because the mean of its divisors is an integer number (38768554332).

Almost surely, 2^201324422422 is an apocalyptic number.

201324422422 is a deficient number, since it is larger than the sum of its proper divisors (108824012234).

201324422422 is a wasteful number, since it uses less digits than its factorization.

201324422422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720600342.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 201324422422 its reverse (224224423102), we get a palindrome (425548845524).

The spelling of 201324422422 in words is "two hundred one billion, three hundred twenty-four million, four hundred twenty-two thousand, four hundred twenty-two".