122201234422 has 8 divisors (see below), whose sum is σ = 183393007272. Its totient is φ = 61070232000.

The previous prime is 122201234413. The next prime is 122201234429. The reversal of 122201234422 is 224432102221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122201234429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15187579 + ... + 15195622.

It is an arithmetic number, because the mean of its divisors is an integer number (22924125909).

Almost surely, 2^122201234422 is an apocalyptic number.

122201234422 is a deficient number, since it is larger than the sum of its proper divisors (61191772850).

122201234422 is a wasteful number, since it uses less digits than its factorization.

122201234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30385214.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 122201234422 its reverse (224432102221), we get a palindrome (346633336643).

The spelling of 122201234422 in words is "one hundred twenty-two billion, two hundred one million, two hundred thirty-four thousand, four hundred twenty-two".