232100001000 has 384 divisors, whose sum is σ = 920809992960. Its totient is φ = 51617088000.

The previous prime is 232100000999. The next prime is 232100001041. The reversal of 232100001000 is 100001232.

It is a happy number.

232100001000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2281215 + ... + 2380785.

It is an arithmetic number, because the mean of its divisors is an integer number (2397942690).

Almost surely, 2^232100001000 is an apocalyptic number.

232100001000 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 232100001000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460404996480).

232100001000 is an abundant number, since it is smaller than the sum of its proper divisors (688709991960).

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

232100001000 is a wasteful number, since it uses less digits than its factorization.

232100001000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99642 (or 99625 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 232100001000 its reverse (100001232), we get a palindrome (232200002232).

The spelling of 232100001000 in words is "two hundred thirty-two billion, one hundred million, one thousand".