10303230233 has 4 divisors (see below), whose sum is σ = 10307648868. Its totient is φ = 10298811600.

The previous prime is 10303230221. The next prime is 10303230247. The reversal of 10303230233 is 33203230301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33203230301 = 71 ⋅467651131.

It can be written as a sum of positive squares in 2 ways, for example, as 2782351504 + 7520878729 = 52748^2 + 86723^2 .

It is a cyclic number.

It is not a de Polignac number, because 10303230233 - 2⁶ = 10303230169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10303230433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2205818 + ... + 2210483.

It is an arithmetic number, because the mean of its divisors is an integer number (2576912217).

Almost surely, 2^10303230233 is an apocalyptic number.

It is an amenable number.

10303230233 is a deficient number, since it is larger than the sum of its proper divisors (4418635).

10303230233 is an equidigital number, since it uses as much as digits as its factorization.

10303230233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4418634.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 10303230233 its reverse (33203230301), we get a palindrome (43506460534).

The spelling of 10303230233 in words is "ten billion, three hundred three million, two hundred thirty thousand, two hundred thirty-three".