122201200022 has 8 divisors (see below), whose sum is σ = 199965600072. Its totient is φ = 55546000000.

The previous prime is 122201200013. The next prime is 122201200057. The reversal of 122201200022 is 220002102221.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777299979 + ... + 2777300022.

It is an arithmetic number, because the mean of its divisors is an integer number (24995700009).

Almost surely, 2^122201200022 is an apocalyptic number.

122201200022 is a deficient number, since it is larger than the sum of its proper divisors (77764400050).

122201200022 is a wasteful number, since it uses less digits than its factorization.

122201200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554600014.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122201200022 its reverse (220002102221), we get a palindrome (342203302243).

It can be divided in two parts, 122201 and 200022, that added together give a palindrome (322223).

The spelling of 122201200022 in words is "one hundred twenty-two billion, two hundred one million, two hundred thousand, twenty-two".