10320032303 has 8 divisors (see below), whose sum is σ = 11802923808. Its totient is φ = 8839291104.

The previous prime is 10320032299. The next prime is 10320032321. The reversal of 10320032303 is 30323002301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10320032303 - 2² = 10320032299 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 (10320032383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527276 + ... + 546497.

It is an arithmetic number, because the mean of its divisors is an integer number (1475365476).

Almost surely, 2^10320032303 is an apocalyptic number.

10320032303 is a deficient number, since it is larger than the sum of its proper divisors (1482891505).

10320032303 is a wasteful number, since it uses less digits than its factorization.

10320032303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075153.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 10320032303 its reverse (30323002301), we get a palindrome (40643034604).

The spelling of 10320032303 in words is "ten billion, three hundred twenty million, thirty-two thousand, three hundred three".