210302110323 has 16 divisors (see below), whose sum is σ = 312231613440. Its totient is φ = 139898587752.

The previous prime is 210302110313. The next prime is 210302110327. The reversal of 210302110323 is 323011203012.

It is a de Polignac number, because none of the positive numbers 2^k-210302110323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210302110296 and 210302110305.

It is not an unprimeable number, because it can be changed into a prime (210302110327) 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, 8398911 + ... + 8423912.

It is an arithmetic number, because the mean of its divisors is an integer number (19514475840).

Almost surely, 2^210302110323 is an apocalyptic number.

210302110323 is a deficient number, since it is larger than the sum of its proper divisors (101929503117).

210302110323 is a wasteful number, since it uses less digits than its factorization.

210302110323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16823295 (or 16823289 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210302110323 its reverse (323011203012), we get a palindrome (533313313335).

The spelling of 210302110323 in words is "two hundred ten billion, three hundred two million, one hundred ten thousand, three hundred twenty-three".