23123300203 has 8 divisors (see below), whose sum is σ = 23203851840. Its totient is φ = 23042813640.

The previous prime is 23123300177. The next prime is 23123300231. The reversal of 23123300203 is 30200332132.

It is a happy number.

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 23123300203 - 2⁹ = 23123299691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23123300503) 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, 759276 + ... + 789142.

It is an arithmetic number, because the mean of its divisors is an integer number (2900481480).

Almost surely, 2^23123300203 is an apocalyptic number.

23123300203 is a deficient number, since it is larger than the sum of its proper divisors (80551637).

23123300203 is a wasteful number, since it uses less digits than its factorization.

23123300203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32537.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23123300203 its reverse (30200332132), we get a palindrome (53323632335).

The spelling of 23123300203 in words is "twenty-three billion, one hundred twenty-three million, three hundred thousand, two hundred three".