23231231303 has 8 divisors (see below), whose sum is σ = 26551502208. Its totient is φ = 19911341304.

The previous prime is 23231231293. The next prime is 23231231327. The reversal of 23231231303 is 30313213232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23231231303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231231333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50300 + ... + 221342.

It is an arithmetic number, because the mean of its divisors is an integer number (3318937776).

Almost surely, 2^23231231303 is an apocalyptic number.

23231231303 is a deficient number, since it is larger than the sum of its proper divisors (3320270905).

23231231303 is a wasteful number, since it uses less digits than its factorization.

23231231303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190453.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23231231303 its reverse (30313213232), we get a palindrome (53544444535).

The spelling of 23231231303 in words is "twenty-three billion, two hundred thirty-one million, two hundred thirty-one thousand, three hundred three".