122012210200022 has 8 divisors (see below), whose sum is σ = 184040763989400. Its totient is φ = 60665288870224.

The previous prime is 122012210199989. The next prime is 122012210200031. The reversal of 122012210200022 is 220002012210221.

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 pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170408114447 + ... + 170408115162.

It is an arithmetic number, because the mean of its divisors is an integer number (23005095498675).

Almost surely, 2^{122012210200022} is an apocalyptic number.

122012210200022 is a deficient number, since it is larger than the sum of its proper divisors (62028553789378).

122012210200022 is a wasteful number, since it uses less digits than its factorization.

122012210200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340816229790.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122012210200022 its reverse (220002012210221), we get a palindrome (342014222410243).

The spelling of 122012210200022 in words is "one hundred twenty-two trillion, twelve billion, two hundred ten million, two hundred thousand, twenty-two".