122022200222 has 32 divisors (see below), whose sum is σ = 201766118400. Its totient is φ = 54993885408.

The previous prime is 122022200149. The next prime is 122022200239. The reversal of 122022200222 is 222002220221.

It is a self number, because there is not a number n which added to its sum of digits gives 122022200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422729 + ... + 650187.

It is an arithmetic number, because the mean of its divisors is an integer number (6305191200).

Almost surely, 2^122022200222 is an apocalyptic number.

122022200222 is a deficient number, since it is larger than the sum of its proper divisors (79743918178).

122022200222 is a wasteful number, since it uses less digits than its factorization.

122022200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227960.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 122022200222 its reverse (222002220221), we get a palindrome (344024420443).

The spelling of 122022200222 in words is "one hundred twenty-two billion, twenty-two million, two hundred thousand, two hundred twenty-two".