23343233320 has 192 divisors, whose sum is σ = 59827248000. Its totient is φ = 8128834560.

The previous prime is 23343233317. The next prime is 23343233321. The reversal of 23343233320 is 2333234332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23343233321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73637802 + ... + 73638118.

It is an arithmetic number, because the mean of its divisors is an integer number (311600250).

Almost surely, 2^23343233320 is an apocalyptic number.

23343233320 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 23343233320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29913624000).

23343233320 is an abundant number, since it is smaller than the sum of its proper divisors (36484014680).

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

23343233320 is a wasteful number, since it uses less digits than its factorization.

23343233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 23343233320 its reverse (2333234332), we get a palindrome (25676467652).

The spelling of 23343233320 in words is "twenty-three billion, three hundred forty-three million, two hundred thirty-three thousand, three hundred twenty".