302234020022 has 64 divisors (see below), whose sum is σ = 529139879424. Its totient is φ = 127946058240.

The previous prime is 302234020021. The next prime is 302234020037. The reversal of 302234020022 is 220020432203.

It is a junction number, because it is equal to n+sod(n) for n = 302234019976 and 302234020003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302234020021) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 77157608 + ... + 77161524.

It is an arithmetic number, because the mean of its divisors is an integer number (8267810616).

Almost surely, 2^302234020022 is an apocalyptic number.

302234020022 is a deficient number, since it is larger than the sum of its proper divisors (226905859402).

302234020022 is a wasteful number, since it uses less digits than its factorization.

302234020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053.

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

Adding to 302234020022 its reverse (220020432203), we get a palindrome (522254452225).

The spelling of 302234020022 in words is "three hundred two billion, two hundred thirty-four million, twenty thousand, twenty-two".