2022112220210 has 8 divisors (see below), whose sum is σ = 3639801996396. Its totient is φ = 808844888080.

The previous prime is 2022112220087. The next prime is 2022112220213. The reversal of 2022112220210 is 120222112202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2015965503409 + 6146716801 = 1419847^2 + 78401^2 .

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

It is a super-2 number, since 2×2022112220210² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2022112220213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101105611001 + ... + 101105611020.

Almost surely, 2^{2022112220210} is an apocalyptic number.

2022112220210 is a deficient number, since it is larger than the sum of its proper divisors (1617689776186).

2022112220210 is a wasteful number, since it uses less digits than its factorization.

2022112220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202211222028.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022112220210 its reverse (120222112202), we get a palindrome (2142334332412).

The spelling of 2022112220210 in words is "two trillion, twenty-two billion, one hundred twelve million, two hundred twenty thousand, two hundred ten".