10303321223 has 8 divisors (see below), whose sum is σ = 11748583728. Its totient is φ = 8951301504.

The previous prime is 10303321213. The next prime is 10303321241. The reversal of 10303321223 is 32212330301.

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 10303321223 - 2⁸ = 10303320967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303321195 and 10303321204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303321213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23310461 + ... + 23310902.

It is an arithmetic number, because the mean of its divisors is an integer number (1468572966).

Almost surely, 2^10303321223 is an apocalyptic number.

10303321223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10303321223 is a deficient number, since it is larger than the sum of its proper divisors (1445262505).

10303321223 is a wasteful number, since it uses less digits than its factorization.

10303321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46621393.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10303321223 its reverse (32212330301), we get a palindrome (42515651524).

The spelling of 10303321223 in words is "ten billion, three hundred three million, three hundred twenty-one thousand, two hundred twenty-three".