12200120112122 has 8 divisors (see below), whose sum is σ = 18300195627456. Its totient is φ = 6100054902972.

The previous prime is 12200120112121. The next prime is 12200120112163. The reversal of 12200120112122 is 22121102100221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12200120112122.

It is not an unprimeable number, because it can be changed into a prime (12200120112121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030213 + ... + 5340599.

It is an arithmetic number, because the mean of its divisors is an integer number (2287524453432).

Almost surely, 2^{12200120112122} is an apocalyptic number.

12200120112122 is a deficient number, since it is larger than the sum of its proper divisors (6100075515334).

12200120112122 is a wasteful number, since it uses less digits than its factorization.

12200120112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153092.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12200120112122 its reverse (22121102100221), we get a palindrome (34321222212343).

The spelling of 12200120112122 in words is "twelve trillion, two hundred billion, one hundred twenty million, one hundred twelve thousand, one hundred twenty-two".