13303023163 has 2 divisors, whose sum is σ = 13303023164. Its totient is φ = 13303023162.

The previous prime is 13303023137. The next prime is 13303023229. The reversal of 13303023163 is 36132030331.

It is a weak prime.

It is an emirp because it is prime and its reverse (36132030331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13303023163 - 2²¹ = 13300926011 is a prime.

It is not a weakly prime, because it can be changed into another prime (13303023763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651511581 + 6651511582.

It is an arithmetic number, because the mean of its divisors is an integer number (6651511582).

Almost surely, 2^13303023163 is an apocalyptic number.

13303023163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303023163 is an equidigital number, since it uses as much as digits as its factorization.

13303023163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13303023163 its reverse (36132030331), we get a palindrome (49435053494).

The spelling of 13303023163 in words is "thirteen billion, three hundred three million, twenty-three thousand, one hundred sixty-three".