200013424244124 has 96 divisors (see below), whose sum is σ = 502986051267840. Its totient is φ = 61629320782848.

The previous prime is 200013424244069. The next prime is 200013424244131. The reversal of 200013424244124 is 421442424310002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5553367 + ... + 20757329.

It is an arithmetic number, because the mean of its divisors is an integer number (5239438034040).

Almost surely, 2^{200013424244124} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200013424244124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251493025633920).

200013424244124 is an abundant number, since it is smaller than the sum of its proper divisors (302972627023716).

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

200013424244124 is a wasteful number, since it uses less digits than its factorization.

200013424244124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15205139 (or 15205137 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 200013424244124 its reverse (421442424310002), we get a palindrome (621455848554126).

The spelling of 200013424244124 in words is "two hundred trillion, thirteen billion, four hundred twenty-four million, two hundred forty-four thousand, one hundred twenty-four".