23233430000 has 100 divisors (see below), whose sum is σ = 61364425848. Its totient is φ = 8448480000.

The previous prime is 23233429993. The next prime is 23233430027. The reversal of 23233430000 is 3433232.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4394 + ... + 215606.

Almost surely, 2^23233430000 is an apocalyptic number.

23233430000 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 23233430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30682212924).

23233430000 is an abundant number, since it is smaller than the sum of its proper divisors (38130995848).

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

23233430000 is a wasteful number, since it uses less digits than its factorization.

23233430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211252 (or 211231 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23233430000 its reverse (3433232), we get a palindrome (23236863232).

The spelling of 23233430000 in words is "twenty-three billion, two hundred thirty-three million, four hundred thirty thousand".