100421324130 has 16 divisors (see below), whose sum is σ = 241011177984. Its totient is φ = 26779019760.

The previous prime is 100421324077. The next prime is 100421324161. The reversal of 100421324130 is 31423124001.

It is a junction number, because it is equal to n+sod(n) for n = 100421324097 and 100421324106.

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 7 ways as a sum of consecutive naturals, for example, 1673688706 + ... + 1673688765.

It is an arithmetic number, because the mean of its divisors is an integer number (15063198624).

Almost surely, 2^100421324130 is an apocalyptic number.

100421324130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100421324130 is an abundant number, since it is smaller than the sum of its proper divisors (140589853854).

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

100421324130 is a wasteful number, since it uses less digits than its factorization.

100421324130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347377481.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100421324130 its reverse (31423124001), we get a palindrome (131844448131).

The spelling of 100421324130 in words is "one hundred billion, four hundred twenty-one million, three hundred twenty-four thousand, one hundred thirty".