22210202022022 has 8 divisors (see below), whose sum is σ = 38074632037776. Its totient is φ = 9518658009432.

The previous prime is 22210202021939. The next prime is 22210202022023. The reversal of 22210202022022 is 22022020201222.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210202022023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793221500773 + ... + 793221500800.

It is an arithmetic number, because the mean of its divisors is an integer number (4759329004722).

Almost surely, 2^{22210202022022} is an apocalyptic number.

22210202022022 is a deficient number, since it is larger than the sum of its proper divisors (15864430015754).

22210202022022 is a wasteful number, since it uses less digits than its factorization.

22210202022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586443001582.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 22210202022022 its reverse (22022020201222), we get a palindrome (44232222223244).

The spelling of 22210202022022 in words is "twenty-two trillion, two hundred ten billion, two hundred two million, twenty-two thousand, twenty-two".