1121303110222 has 8 divisors (see below), whose sum is σ = 1681959220272. Its totient is φ = 560650036800.

The previous prime is 1121303110219. The next prime is 1121303110253. The reversal of 1121303110222 is 2220113031211.

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 1121303110222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825822 + ... + 1710142.

It is an arithmetic number, because the mean of its divisors is an integer number (210244902534).

Almost surely, 2^{1121303110222} is an apocalyptic number.

1121303110222 is a deficient number, since it is larger than the sum of its proper divisors (560656110050).

1121303110222 is an equidigital number, since it uses as much as digits as its factorization.

1121303110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518314.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1121303110222 its reverse (2220113031211), we get a palindrome (3341416141433).

The spelling of 1121303110222 in words is "one trillion, one hundred twenty-one billion, three hundred three million, one hundred ten thousand, two hundred twenty-two".