200020200003321 has 8 divisors (see below), whose sum is σ = 278288973917760. Its totient is φ = 127549113045552.

The previous prime is 200020200003307. The next prime is 200020200003361. The reversal of 200020200003321 is 123300002020002.

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

It is not a de Polignac number, because 200020200003321 - 2⁵ = 200020200003289 is a prime.

It is a super-2 number, since 2×200020200003321² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200020200003321.

It is not an unprimeable number, because it can be changed into a prime (200020200003361) 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, 1449421739086 + ... + 1449421739223.

It is an arithmetic number, because the mean of its divisors is an integer number (34786121739720).

Almost surely, 2^{200020200003321} is an apocalyptic number.

It is an amenable number.

200020200003321 is a deficient number, since it is larger than the sum of its proper divisors (78268773914439).

200020200003321 is a wasteful number, since it uses less digits than its factorization.

200020200003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898843478335.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200020200003321 its reverse (123300002020002), we get a palindrome (323320202023323).

The spelling of 200020200003321 in words is "two hundred trillion, twenty billion, two hundred million, three thousand, three hundred twenty-one".