2022110002221 has 8 divisors (see below), whose sum is σ = 2696949346560. Its totient is φ = 1347671996352.

The previous prime is 2022110002207. The next prime is 2022110002223. The reversal of 2022110002221 is 1222000112202.

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

It is a de Polignac number, because none of the positive numbers 2^k-2022110002221 is a prime.

It is a super-2 number, since 2×2022110002221² (a number of 25 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 2022110002221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022110002223) 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, 100322860 + ... + 100343013.

It is an arithmetic number, because the mean of its divisors is an integer number (337118668320).

Almost surely, 2^{2022110002221} is an apocalyptic number.

It is an amenable number.

2022110002221 is a deficient number, since it is larger than the sum of its proper divisors (674839344339).

2022110002221 is a wasteful number, since it uses less digits than its factorization.

2022110002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200669235.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2022110002221 its reverse (1222000112202), we get a palindrome (3244110114423).

The spelling of 2022110002221 in words is "two trillion, twenty-two billion, one hundred ten million, two thousand, two hundred twenty-one".