302203220020022 has 8 divisors (see below), whose sum is σ = 453325387206072. Its totient is φ = 151094757618000.

The previous prime is 302203220019929. The next prime is 302203220020099. The reversal of 302203220020022 is 220020022302203.

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

It is a junction number, because it is equal to n+sod(n) for n = 302203220019976 and 302203220020003.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3426140879 + ... + 3426229082.

It is an arithmetic number, because the mean of its divisors is an integer number (56665673400759).

Almost surely, 2^{302203220020022} is an apocalyptic number.

302203220020022 is a deficient number, since it is larger than the sum of its proper divisors (151122167186050).

302203220020022 is a wasteful number, since it uses less digits than its factorization.

302203220020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852392014.

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

Adding to 302203220020022 its reverse (220020022302203), we get a palindrome (522223242322225).

The spelling of 302203220020022 in words is "three hundred two trillion, two hundred three billion, two hundred twenty million, twenty thousand, twenty-two".