302230300132 has 12 divisors (see below), whose sum is σ = 530812424380. Its totient is φ = 150569607456.

The previous prime is 302230300091. The next prime is 302230300139. The reversal of 302230300132 is 231003032203.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 170020976896 + 132209323236 = 412336^2 + 363606^2 .

It is not an unprimeable number, because it can be changed into a prime (302230300139) 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 3 ways as a sum of consecutive naturals, for example, 136384407 + ... + 136386622.

Almost surely, 2^302230300132 is an apocalyptic number.

It is an amenable number.

302230300132 is a deficient number, since it is larger than the sum of its proper divisors (228582124248).

302230300132 is a wasteful number, since it uses less digits than its factorization.

302230300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272771310 (or 272771308 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 302230300132 its reverse (231003032203), we get a palindrome (533233332335).

The spelling of 302230300132 in words is "three hundred two billion, two hundred thirty million, three hundred thousand, one hundred thirty-two".