200021202104 has 16 divisors (see below), whose sum is σ = 375215943600. Its totient is φ = 99963617152.

The previous prime is 200021202097. The next prime is 200021202119. The reversal of 200021202104 is 401202120002.

It is a super-2 number, since 2×200021202104² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5854892 + ... + 5888955.

It is an arithmetic number, because the mean of its divisors is an integer number (23450996475).

Almost surely, 2^200021202104 is an apocalyptic number.

It is an amenable number.

200021202104 is a deficient number, since it is larger than the sum of its proper divisors (175194741496).

200021202104 is a wasteful number, since it uses less digits than its factorization.

200021202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11745982 (or 11745978 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200021202104 its reverse (401202120002), we get a palindrome (601223322106).

The spelling of 200021202104 in words is "two hundred billion, twenty-one million, two hundred two thousand, one hundred four".