20220200002201 has 8 divisors (see below), whose sum is σ = 20236197745800. Its totient is φ = 20204208140928.

The previous prime is 20220200002141. The next prime is 20220200002207. The reversal of 20220200002201 is 10220000202202.

It can be written as a sum of positive squares in 4 ways, for example, as 10140288601 + 20210059713600 = 100699^2 + 4495560^2 .

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-20220200002201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220200002207) 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, 5419795 + ... + 8355511.

It is an arithmetic number, because the mean of its divisors is an integer number (2529524718225).

Almost surely, 2^{20220200002201} is an apocalyptic number.

It is an amenable number.

20220200002201 is a deficient number, since it is larger than the sum of its proper divisors (15997743599).

20220200002201 is a wasteful number, since it uses less digits than its factorization.

20220200002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941163.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20220200002201 its reverse (10220000202202), we get a palindrome (30440200204403).

The spelling of 20220200002201 in words is "twenty trillion, two hundred twenty billion, two hundred million, two thousand, two hundred one".