1000323113303 has 8 divisors (see below), whose sum is σ = 1027764879600. Its totient is φ = 972902715840.

The previous prime is 1000323113281. The next prime is 1000323113333. The reversal of 1000323113303 is 3033113230001.

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 1000323113303 - 2¹⁰ = 1000323112279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000323113333) 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, 5247278 + ... + 5434571.

It is an arithmetic number, because the mean of its divisors is an integer number (128470609950).

Almost surely, 2^{1000323113303} is an apocalyptic number.

1000323113303 is a deficient number, since it is larger than the sum of its proper divisors (27441766297).

1000323113303 is a wasteful number, since it uses less digits than its factorization.

1000323113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10684417.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1000323113303 its reverse (3033113230001), we get a palindrome (4033436343304).

The spelling of 1000323113303 in words is "one trillion, three hundred twenty-three million, one hundred thirteen thousand, three hundred three".