1122303321003 has 8 divisors (see below), whose sum is σ = 1496543040000. Its totient is φ = 748132908008.

The previous prime is 1122303321001. The next prime is 1122303321023. The reversal of 1122303321003 is 3001233032211.

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 1122303321003 - 2¹ = 1122303321001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122303321001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17288703 + ... + 17353496.

It is an arithmetic number, because the mean of its divisors is an integer number (187067880000).

Almost surely, 2^{1122303321003} is an apocalyptic number.

1122303321003 is a deficient number, since it is larger than the sum of its proper divisors (374239718997).

1122303321003 is a wasteful number, since it uses less digits than its factorization.

1122303321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34653001.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1122303321003 its reverse (3001233032211), we get a palindrome (4123536353214).

The spelling of 1122303321003 in words is "one trillion, one hundred twenty-two billion, three hundred three million, three hundred twenty-one thousand, three".