1200122330222 has 8 divisors (see below), whose sum is σ = 1813925354472. Its totient is φ = 595480545400.

The previous prime is 1200122330207. The next prime is 1200122330243. The reversal of 1200122330222 is 2220332210021.

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 = 1200122330194 and 1200122330203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2290309529 + ... + 2290310052.

It is an arithmetic number, because the mean of its divisors is an integer number (226740669309).

Almost surely, 2^{1200122330222} is an apocalyptic number.

1200122330222 is a deficient number, since it is larger than the sum of its proper divisors (613803024250).

1200122330222 is a wasteful number, since it uses less digits than its factorization.

1200122330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580619714.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1200122330222 its reverse (2220332210021), we get a palindrome (3420454540243).

The spelling of 1200122330222 in words is "one trillion, two hundred billion, one hundred twenty-two million, three hundred thirty thousand, two hundred twenty-two".