23323003320320 has 384 divisors, whose sum is σ = 63146406435840. Its totient is φ = 8193736704000.

The previous prime is 23323003320301. The next prime is 23323003320343. The reversal of 23323003320320 is 2302330032332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23323003320320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475654205 + ... + 475703235.

It is an arithmetic number, because the mean of its divisors is an integer number (164443766760).

Almost surely, 2^{23323003320320} is an apocalyptic number.

23323003320320 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 23323003320320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31573203217920).

23323003320320 is an abundant number, since it is smaller than the sum of its proper divisors (39823403115520).

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

23323003320320 is a wasteful number, since it uses less digits than its factorization.

23323003320320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49213 (or 49193 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 23323003320320 its reverse (2302330032332), we get a palindrome (25625333352652).

The spelling of 23323003320320 in words is "twenty-three trillion, three hundred twenty-three billion, three million, three hundred twenty thousand, three hundred twenty".