1003322013323 has 8 divisors (see below), whose sum is σ = 1146672027648. Its totient is φ = 859976573544.

The previous prime is 1003322013301. The next prime is 1003322013329. The reversal of 1003322013323 is 3233102233001.

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 1003322013323 - 2²⁴ = 1003305236107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003322013329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660011 + ... + 1562772.

It is an arithmetic number, because the mean of its divisors is an integer number (143334003456).

Almost surely, 2^{1003322013323} is an apocalyptic number.

1003322013323 is a deficient number, since it is larger than the sum of its proper divisors (143350014325).

1003322013323 is an equidigital number, since it uses as much as digits as its factorization.

1003322013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287273.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1003322013323 its reverse (3233102233001), we get a palindrome (4236424246324).

The spelling of 1003322013323 in words is "one trillion, three billion, three hundred twenty-two million, thirteen thousand, three hundred twenty-three".