23340011200 has 84 divisors (see below), whose sum is σ = 62652063672. Its totient is φ = 8487270400.

The previous prime is 23340011173. The next prime is 23340011203. The reversal of 23340011200 is 211004332.

It is a happy number.

It is a super-2 number, since 2×23340011200² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (23340011203) 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 11 ways as a sum of consecutive naturals, for example, 645469 + ... + 680668.

Almost surely, 2^23340011200 is an apocalyptic number.

23340011200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23340011200 is an abundant number, since it is smaller than the sum of its proper divisors (39312052472).

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

23340011200 is a wasteful number, since it uses less digits than its factorization.

23340011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326170 (or 1326155 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23340011200 its reverse (211004332), we get a palindrome (23551015532).

The spelling of 23340011200 in words is "twenty-three billion, three hundred forty million, eleven thousand, two hundred".