1121321003333 has 8 divisors (see below), whose sum is σ = 1133947440000. Its totient is φ = 1108695174048.

The previous prime is 1121321003321. The next prime is 1121321003359. The reversal of 1121321003333 is 3333001231211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121321003333 - 2¹⁰ = 1121321002309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1121321003299 and 1121321003308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121321003303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4287668 + ... + 4541666.

It is an arithmetic number, because the mean of its divisors is an integer number (141743430000).

Almost surely, 2^{1121321003333} is an apocalyptic number.

It is an amenable number.

1121321003333 is a deficient number, since it is larger than the sum of its proper divisors (12626436667).

1121321003333 is an equidigital number, since it uses as much as digits as its factorization.

1121321003333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303691.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1121321003333 its reverse (3333001231211), we get a palindrome (4454322234544).

The spelling of 1121321003333 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-one million, three thousand, three hundred thirty-three".