23233320000 has 420 divisors, whose sum is σ = 90796573296. Its totient is φ = 5631360000.

The previous prime is 23233319987. The next prime is 23233320007. The reversal of 23233320000 is 2333232.

It is a super-3 number, since 3×23233320000³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23233320007) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3957067 + ... + 3962933.

Almost surely, 2^23233320000 is an apocalyptic number.

23233320000 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 23233320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45398286648).

23233320000 is an abundant number, since it is smaller than the sum of its proper divisors (67563253296).

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

23233320000 is a wasteful number, since it uses less digits than its factorization.

23233320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5916 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 23233320000 its reverse (2333232), we get a palindrome (23235653232).

The spelling of 23233320000 in words is "twenty-three billion, two hundred thirty-three million, three hundred twenty thousand".