20222010212193 has 24 divisors (see below), whose sum is σ = 30218256320616. Its totient is φ = 13022303904000.

The previous prime is 20222010212191. The next prime is 20222010212197. The reversal of 20222010212193 is 39121201022202.

20222010212193 is a `hidden beast` number, since 202 + 220 + 1 + 0 + 21 + 219 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10025886311424 + 10196123900769 = 3166368^2 + 3193137^2 .

It is not a de Polignac number, because 20222010212193 - 2¹ = 20222010212191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222010212191) 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 23 ways as a sum of consecutive naturals, for example, 271260730 + ... + 271335267.

It is an arithmetic number, because the mean of its divisors is an integer number (1259094013359).

Almost surely, 2^{20222010212193} is an apocalyptic number.

It is an amenable number.

20222010212193 is a deficient number, since it is larger than the sum of its proper divisors (9996246108423).

20222010212193 is a wasteful number, since it uses less digits than its factorization.

20222010212193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542596145 (or 542596142 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 20222010212193 its reverse (39121201022202), we get a palindrome (59343211234395).

The spelling of 20222010212193 in words is "twenty trillion, two hundred twenty-two billion, ten million, two hundred twelve thousand, one hundred ninety-three".