2022100200221 has 8 divisors (see below), whose sum is σ = 2037597454464. Its totient is φ = 2006603876160.

The previous prime is 2022100200209. The next prime is 2022100200259. The reversal of 2022100200221 is 1220020012202.

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-2022100200221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022100200196 and 2022100200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022100220221) 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, 4499285 + ... + 4928261.

It is an arithmetic number, because the mean of its divisors is an integer number (254699681808).

Almost surely, 2^{2022100200221} is an apocalyptic number.

It is an amenable number.

2022100200221 is a deficient number, since it is larger than the sum of its proper divisors (15497254243).

2022100200221 is a wasteful number, since it uses less digits than its factorization.

2022100200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465091.

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

Adding to 2022100200221 its reverse (1220020012202), we get a palindrome (3242120212423).

The spelling of 2022100200221 in words is "two trillion, twenty-two billion, one hundred million, two hundred thousand, two hundred twenty-one".