23123300326 has 16 divisors (see below), whose sum is σ = 39642628896. Its totient is φ = 9909314496.

The previous prime is 23123300297. The next prime is 23123300327. The reversal of 23123300326 is 62300332132.

It is a self number, because there is not a number n which added to its sum of digits gives 23123300326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23123300327) 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, 197760 + ... + 292156.

It is an arithmetic number, because the mean of its divisors is an integer number (2477664306).

Almost surely, 2^23123300326 is an apocalyptic number.

23123300326 is a deficient number, since it is larger than the sum of its proper divisors (16519328570).

23123300326 is a wasteful number, since it uses less digits than its factorization.

23123300326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111903.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23123300326 its reverse (62300332132), we get a palindrome (85423632458).

The spelling of 23123300326 in words is "twenty-three billion, one hundred twenty-three million, three hundred thousand, three hundred twenty-six".