1200110330222 has 4 divisors (see below), whose sum is σ = 1800165495336. Its totient is φ = 600055165110.

The previous prime is 1200110330149. The next prime is 1200110330231. The reversal of 1200110330222 is 2220330110021.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1200110330222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300027582554 + ... + 300027582557.

It is an arithmetic number, because the mean of its divisors is an integer number (450041373834).

Almost surely, 2^{1200110330222} is an apocalyptic number.

1200110330222 is a deficient number, since it is larger than the sum of its proper divisors (600055165114).

1200110330222 is an equidigital number, since it uses as much as digits as its factorization.

1200110330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600055165113.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1200110330222 its reverse (2220330110021), we get a palindrome (3420440440243).

The spelling of 1200110330222 in words is "one trillion, two hundred billion, one hundred ten million, three hundred thirty thousand, two hundred twenty-two".