100232203320 has 96 divisors (see below), whose sum is σ = 344916720720. Its totient is φ = 25156316160.

The previous prime is 100232203307. The next prime is 100232203321. The reversal of 100232203320 is 23302232001.

It is a happy number.

100232203320 is a `hidden beast` number, since 10 + 0 + 2 + 322 + 0 + 332 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 100232203293 and 100232203302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100232203321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8182786 + ... + 8195025.

Almost surely, 2^100232203320 is an apocalyptic number.

100232203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100232203320 is an abundant number, since it is smaller than the sum of its proper divisors (244684517400).

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

100232203320 is a wasteful number, since it uses less digits than its factorization.

100232203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16377845 (or 16377838 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100232203320 its reverse (23302232001), we get a palindrome (123534435321).

The spelling of 100232203320 in words is "one hundred billion, two hundred thirty-two million, two hundred three thousand, three hundred twenty".