16302112303 has 16 divisors (see below), whose sum is σ = 16701235200. Its totient is φ = 15907975776.

The previous prime is 16302112249. The next prime is 16302112319. The reversal of 16302112303 is 30321120361.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16302112303 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 (16302112363) 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 15 ways as a sum of consecutive naturals, for example, 8363373 + ... + 8365321.

It is an arithmetic number, because the mean of its divisors is an integer number (1043827200).

Almost surely, 2^16302112303 is an apocalyptic number.

16302112303 is a deficient number, since it is larger than the sum of its proper divisors (399122897).

16302112303 is a wasteful number, since it uses less digits than its factorization.

16302112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 16302112303 its reverse (30321120361), we get a palindrome (46623232664).

The spelling of 16302112303 in words is "sixteen billion, three hundred two million, one hundred twelve thousand, three hundred three".