122001120222 has 16 divisors (see below), whose sum is σ = 249676711680. Its totient is φ = 39721294872.

The previous prime is 122001120209. The next prime is 122001120253. The reversal of 122001120222 is 222021100221.

122001120222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236436022 + ... + 236436537.

It is an arithmetic number, because the mean of its divisors is an integer number (15604794480).

Almost surely, 2^122001120222 is an apocalyptic number.

122001120222 is an abundant number, since it is smaller than the sum of its proper divisors (127675591458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122001120222 is a wasteful number, since it uses less digits than its factorization.

122001120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472872607.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122001120222 its reverse (222021100221), we get a palindrome (344022220443).

The spelling of 122001120222 in words is "one hundred twenty-two billion, one million, one hundred twenty thousand, two hundred twenty-two".