302201230222 has 4 divisors (see below), whose sum is σ = 453301845336. Its totient is φ = 151100615110.

The previous prime is 302201230217. The next prime is 302201230231. The reversal of 302201230222 is 222032102203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222032102203 = 23 ⋅9653569661.

It is a self number, because there is not a number n which added to its sum of digits gives 302201230222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75550307554 + ... + 75550307557.

It is an arithmetic number, because the mean of its divisors is an integer number (113325461334).

Almost surely, 2^302201230222 is an apocalyptic number.

302201230222 is a deficient number, since it is larger than the sum of its proper divisors (151100615114).

302201230222 is a wasteful number, since it uses less digits than its factorization.

302201230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151100615113.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 302201230222 its reverse (222032102203), we get a palindrome (524233332425).

The spelling of 302201230222 in words is "three hundred two billion, two hundred one million, two hundred thirty thousand, two hundred twenty-two".