122200310122 has 8 divisors (see below), whose sum is σ = 199964143872. Its totient is φ = 55545595500.

The previous prime is 122200310117. The next prime is 122200310143. The reversal of 122200310122 is 221013002221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 122200310096 and 122200310105.

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, 2777279754 + ... + 2777279797.

It is an arithmetic number, because the mean of its divisors is an integer number (24995517984).

Almost surely, 2^122200310122 is an apocalyptic number.

122200310122 is a deficient number, since it is larger than the sum of its proper divisors (77763833750).

122200310122 is a wasteful number, since it uses less digits than its factorization.

122200310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554559564.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122200310122 its reverse (221013002221), we get a palindrome (343213312343).

The spelling of 122200310122 in words is "one hundred twenty-two billion, two hundred million, three hundred ten thousand, one hundred twenty-two".