1200220333222 has 8 divisors (see below), whose sum is σ = 1802518024176. Its totient is φ = 599380991832.

The previous prime is 1200220333211. The next prime is 1200220333223. The reversal of 1200220333222 is 2223330220021.

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 = 1200220333193 and 1200220333202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200220333223) 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, 364585333 + ... + 364588624.

It is an arithmetic number, because the mean of its divisors is an integer number (225314753022).

Almost surely, 2^{1200220333222} is an apocalyptic number.

1200220333222 is a deficient number, since it is larger than the sum of its proper divisors (602297690954).

1200220333222 is an equidigital number, since it uses as much as digits as its factorization.

1200220333222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729174782.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1200220333222 its reverse (2223330220021), we get a palindrome (3423550553243).

The spelling of 1200220333222 in words is "one trillion, two hundred billion, two hundred twenty million, three hundred thirty-three thousand, two hundred twenty-two".