10320110203 has 8 divisors (see below), whose sum is σ = 11132283008. Its totient is φ = 9510554304.

The previous prime is 10320110197. The next prime is 10320110231. The reversal of 10320110203 is 30201102301.

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 10320110203 - 2⁹ = 10320109691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320110293) 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, 646026 + ... + 661807.

It is an arithmetic number, because the mean of its divisors is an integer number (1391535376).

Almost surely, 2^10320110203 is an apocalyptic number.

10320110203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10320110203 is a deficient number, since it is larger than the sum of its proper divisors (812172805).

10320110203 is a wasteful number, since it uses less digits than its factorization.

10320110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308453.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10320110203 its reverse (30201102301), we get a palindrome (40521212504).

The spelling of 10320110203 in words is "ten billion, three hundred twenty million, one hundred ten thousand, two hundred three".