23240413200 has 120 divisors (see below), whose sum is σ = 75130211200. Its totient is φ = 6140551680.

The previous prime is 23240413169. The next prime is 23240413237. The reversal of 23240413200 is 231404232.

It is a tau number, because it is divible by the number of its divisors (120).

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 23 ways as a sum of consecutive naturals, for example, 41961 + ... + 219639.

Almost surely, 2^23240413200 is an apocalyptic number.

23240413200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23240413200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37565105600).

23240413200 is an abundant number, since it is smaller than the sum of its proper divisors (51889798000).

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

23240413200 is a wasteful number, since it uses less digits than its factorization.

23240413200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177809 (or 177798 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23240413200 its reverse (231404232), we get a palindrome (23471817432).

The spelling of 23240413200 in words is "twenty-three billion, two hundred forty million, four hundred thirteen thousand, two hundred".