100232323000 has 128 divisors (see below), whose sum is σ = 256905043200. Its totient is φ = 36433152000.

The previous prime is 100232322991. The next prime is 100232323019. The reversal of 100232323000 is 323232001.

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, 391345 + ... + 594655.

It is an arithmetic number, because the mean of its divisors is an integer number (2007070650).

Almost surely, 2^100232323000 is an apocalyptic number.

100232323000 is a gapful number since it is divisible by the number (10) 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 100232323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128452521600).

100232323000 is an abundant number, since it is smaller than the sum of its proper divisors (156672720200).

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

100232323000 is a wasteful number, since it uses less digits than its factorization.

100232323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203378 (or 203364 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 100232323000 its reverse (323232001), we get a palindrome (100555555001).

Subtracting from 100232323000 its reverse (323232001), we obtain a palindrome (99909090999).

The spelling of 100232323000 in words is "one hundred billion, two hundred thirty-two million, three hundred twenty-three thousand".