22301020222 has 16 divisors (see below), whose sum is σ = 36029790720. Its totient is φ = 10291331232.

The previous prime is 22301020201. The next prime is 22301020241. The reversal of 22301020222 is 22202010322.

It is a junction number, because it is equal to n+sod(n) for n = 22301020196 and 22301020205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140803 + ... + 253825.

It is an arithmetic number, because the mean of its divisors is an integer number (2251861920).

Almost surely, 2^22301020222 is an apocalyptic number.

22301020222 is a deficient number, since it is larger than the sum of its proper divisors (13728770498).

22301020222 is a wasteful number, since it uses less digits than its factorization.

22301020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120627.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22301020222 its reverse (22202010322), we get a palindrome (44503030544).

The spelling of 22301020222 in words is "twenty-two billion, three hundred one million, twenty thousand, two hundred twenty-two".