23243344120 has 64 divisors (see below), whose sum is σ = 52861818240. Its totient is φ = 9197184000.

The previous prime is 23243344097. The next prime is 23243344121. The reversal of 23243344120 is 2144334232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243344121) 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 15 ways as a sum of consecutive naturals, for example, 6951169 + ... + 6954511.

It is an arithmetic number, because the mean of its divisors is an integer number (825965910).

Almost surely, 2^23243344120 is an apocalyptic number.

23243344120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23243344120 is an abundant number, since it is smaller than the sum of its proper divisors (29618474120).

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

23243344120 is a wasteful number, since it uses less digits than its factorization.

23243344120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176 (or 5172 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23243344120 its reverse (2144334232), we get a palindrome (25387678352).

The spelling of 23243344120 in words is "twenty-three billion, two hundred forty-three million, three hundred forty-four thousand, one hundred twenty".