302322020222 has 8 divisors (see below), whose sum is σ = 453488082096. Its totient is φ = 151159326192.

The previous prime is 302322020219. The next prime is 302322020239. The reversal of 302322020222 is 222020223203.

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

It is a super-2 number, since 2×302322020222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302322020194 and 302322020203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604103 + ... + 984674.

It is an arithmetic number, because the mean of its divisors is an integer number (56686010262).

Almost surely, 2^302322020222 is an apocalyptic number.

302322020222 is a deficient number, since it is larger than the sum of its proper divisors (151166061874).

302322020222 is a wasteful number, since it uses less digits than its factorization.

302322020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683922.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 302322020222 its reverse (222020223203), we get a palindrome (524342243425).

The spelling of 302322020222 in words is "three hundred two billion, three hundred twenty-two million, twenty thousand, two hundred twenty-two".