1323002310003 has 12 divisors (see below), whose sum is σ = 2084730912888. Its totient is φ = 801819581760.

The previous prime is 1323002309989. The next prime is 1323002310011. The reversal of 1323002310003 is 3000132003231.

1323002310003 is a `hidden beast` number, since 132 + 300 + 231 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 1323002310003 - 2⁵ = 1323002309971 is a prime.

It is a super-2 number, since 2×1323002310003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1323002330003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6681829750 + ... + 6681829947.

It is an arithmetic number, because the mean of its divisors is an integer number (173727576074).

Almost surely, 2^{1323002310003} is an apocalyptic number.

1323002310003 is a deficient number, since it is larger than the sum of its proper divisors (761728602885).

1323002310003 is a wasteful number, since it uses less digits than its factorization.

1323002310003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13363659714 (or 13363659711 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1323002310003 its reverse (3000132003231), we get a palindrome (4323134313234).

The spelling of 1323002310003 in words is "one trillion, three hundred twenty-three billion, two million, three hundred ten thousand, three".