20200100043401 has 8 divisors (see below), whose sum is σ = 21263854389600. Its totient is φ = 19136404815840.

The previous prime is 20200100043373. The next prime is 20200100043407. The reversal of 20200100043401 is 10434000100202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20200100043401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20200100043401.

It is not an unprimeable number, because it can be changed into a prime (20200100043407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14077436 + ... + 15445853.

It is an arithmetic number, because the mean of its divisors is an integer number (2657981798700).

Almost surely, 2^{20200100043401} is an apocalyptic number.

It is an amenable number.

20200100043401 is a deficient number, since it is larger than the sum of its proper divisors (1063754346199).

20200100043401 is a wasteful number, since it uses less digits than its factorization.

20200100043401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29559319.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20200100043401 its reverse (10434000100202), we get a palindrome (30634100143603).

The spelling of 20200100043401 in words is "twenty trillion, two hundred billion, one hundred million, forty-three thousand, four hundred one".