100413232420 has 48 divisors (see below), whose sum is σ = 213016039488. Its totient is φ = 39756329600.

The previous prime is 100413232417. The next prime is 100413232421. The reversal of 100413232420 is 24232314001.

It is a junction number, because it is equal to n+sod(n) for n = 100413232391 and 100413232400.

It is not an unprimeable number, because it can be changed into a prime (100413232421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13738407 + ... + 13745713.

It is an arithmetic number, because the mean of its divisors is an integer number (4437834156).

Almost surely, 2^100413232420 is an apocalyptic number.

100413232420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100413232420 is an abundant number, since it is smaller than the sum of its proper divisors (112602807068).

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

100413232420 is a wasteful number, since it uses less digits than its factorization.

100413232420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14220 (or 14218 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 100413232420 its reverse (24232314001), we get a palindrome (124645546421).

The spelling of 100413232420 in words is "one hundred billion, four hundred thirteen million, two hundred thirty-two thousand, four hundred twenty".