1323068161003 has 2 divisors, whose sum is σ = 1323068161004. Its totient is φ = 1323068161002.

The previous prime is 1323068160991. The next prime is 1323068161117. The reversal of 1323068161003 is 3001618603231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1323068161003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1323068161003.

It is not a weakly prime, because it can be changed into another prime (1323078161003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661534080501 + 661534080502.

It is an arithmetic number, because the mean of its divisors is an integer number (661534080502).

Almost surely, 2^{1323068161003} is an apocalyptic number.

1323068161003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323068161003 is an equidigital number, since it uses as much as digits as its factorization.

1323068161003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 1323068161003 in words is "one trillion, three hundred twenty-three billion, sixty-eight million, one hundred sixty-one thousand, three".