10320001003 has 8 divisors (see below), whose sum is σ = 11114645696. Its totient is φ = 9525470400.

The previous prime is 10320000979. The next prime is 10320001007. The reversal of 10320001003 is 30010002301.

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

It is a cyclic number.

It is not a de Polignac number, because 10320001003 - 2⁹ = 10320000491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320001007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297118 + ... + 330028.

It is an arithmetic number, because the mean of its divisors is an integer number (1389330712).

Almost surely, 2^10320001003 is an apocalyptic number.

10320001003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10320001003 is a deficient number, since it is larger than the sum of its proper divisors (794644693).

10320001003 is a wasteful number, since it uses less digits than its factorization.

10320001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57045.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10320001003 its reverse (30010002301), we get a palindrome (40330003304).

The spelling of 10320001003 in words is "ten billion, three hundred twenty million, one thousand, three".