100413144134020 has 24 divisors (see below), whose sum is σ = 210867791065344. Its totient is φ = 40165221770976.

The previous prime is 100413144133963. The next prime is 100413144134021. The reversal of 100413144134020 is 20431441314001.

It is a self number, because there is not a number n which added to its sum of digits gives 100413144134020.

It is not an unprimeable number, because it can be changed into a prime (100413144134021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41799187 + ... + 44136133.

It is an arithmetic number, because the mean of its divisors is an integer number (8786157961056).

Almost surely, 2^{100413144134020} is an apocalyptic number.

100413144134020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100413144134020 is an abundant number, since it is smaller than the sum of its proper divisors (110454646931324).

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

100413144134020 is a wasteful number, since it uses less digits than its factorization.

100413144134020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485339 (or 4485337 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 100413144134020 its reverse (20431441314001), we get a palindrome (120844585448021).

The spelling of 100413144134020 in words is "one hundred trillion, four hundred thirteen billion, one hundred forty-four million, one hundred thirty-four thousand, twenty".