10320545303 has 16 divisors (see below), whose sum is σ = 10961713152. Its totient is φ = 9696456000.

The previous prime is 10320545273. The next prime is 10320545321. The reversal of 10320545303 is 30354502301.

It is a cyclic number.

It is not a de Polignac number, because 10320545303 - 2¹² = 10320541207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320545393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430883 + ... + 454203.

It is an arithmetic number, because the mean of its divisors is an integer number (685107072).

Almost surely, 2^10320545303 is an apocalyptic number.

10320545303 is a deficient number, since it is larger than the sum of its proper divisors (641167849).

10320545303 is a wasteful number, since it uses less digits than its factorization.

10320545303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23686.

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 10320545303 in words is "ten billion, three hundred twenty million, five hundred forty-five thousand, three hundred three".