23123241200 has 30 divisors (see below), whose sum is σ = 55553587944. Its totient is φ = 9249296320.

The previous prime is 23123241181. The next prime is 23123241227. The reversal of 23123241200 is 214232132.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28903652 + ... + 28904451.

Almost surely, 2^23123241200 is an apocalyptic number.

23123241200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23123241200 is an abundant number, since it is smaller than the sum of its proper divisors (32430346744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23123241200 is a wasteful number, since it uses less digits than its factorization.

23123241200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57808121 (or 57808110 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23123241200 its reverse (214232132), we get a palindrome (23337473332).

The spelling of 23123241200 in words is "twenty-three billion, one hundred twenty-three million, two hundred forty-one thousand, two hundred".