23313230203 has 4 divisors (see below), whose sum is σ = 23467622608. Its totient is φ = 23158837800.

The previous prime is 23313230201. The next prime is 23313230207. The reversal of 23313230203 is 30203231332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23313230203 - 2¹ = 23313230201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313230201) 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, 77195976 + ... + 77196277.

It is an arithmetic number, because the mean of its divisors is an integer number (5866905652).

Almost surely, 2^23313230203 is an apocalyptic number.

23313230203 is a deficient number, since it is larger than the sum of its proper divisors (154392405).

23313230203 is a wasteful number, since it uses less digits than its factorization.

23313230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154392404.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23313230203 its reverse (30203231332), we get a palindrome (53516461535).

The spelling of 23313230203 in words is "twenty-three billion, three hundred thirteen million, two hundred thirty thousand, two hundred three".