1121000320322 has 8 divisors (see below), whose sum is σ = 1681878614016. Its totient is φ = 560374115652.

The previous prime is 1121000320277. The next prime is 1121000320327. The reversal of 1121000320322 is 2230230001211.

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 1121000320322.

It is not an unprimeable number, because it can be changed into a prime (1121000320327) 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, 63011138 + ... + 63028925.

It is an arithmetic number, because the mean of its divisors is an integer number (210234826752).

Almost surely, 2^{1121000320322} is an apocalyptic number.

1121000320322 is a deficient number, since it is larger than the sum of its proper divisors (560878293694).

1121000320322 is a wasteful number, since it uses less digits than its factorization.

1121000320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126044512.

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

Adding to 1121000320322 its reverse (2230230001211), we get a palindrome (3351230321533).

The spelling of 1121000320322 in words is "one trillion, one hundred twenty-one billion, three hundred twenty thousand, three hundred twenty-two".