232323311000 has 128 divisors (see below), whose sum is σ = 594961623360. Its totient is φ = 84210048000.

The previous prime is 232323310997. The next prime is 232323311027. The reversal of 232323311000 is 113323232.

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 31 ways as a sum of consecutive naturals, for example, 3409262 + ... + 3476738.

Almost surely, 2^232323311000 is an apocalyptic number.

232323311000 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 232323311000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297480811680).

232323311000 is an abundant number, since it is smaller than the sum of its proper divisors (362638312360).

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

232323311000 is a wasteful number, since it uses less digits than its factorization.

232323311000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67822 (or 67808 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 232323311000 its reverse (113323232), we get a palindrome (232436634232).

The spelling of 232323311000 in words is "two hundred thirty-two billion, three hundred twenty-three million, three hundred eleven thousand".