302313020132 has 24 divisors (see below), whose sum is σ = 531178608576. Its totient is φ = 150547962528.

The previous prime is 302313020111. The next prime is 302313020167. The reversal of 302313020132 is 231020313203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033423 + ... + 5093129.

It is an arithmetic number, because the mean of its divisors is an integer number (22132442024).

Almost surely, 2^302313020132 is an apocalyptic number.

It is an amenable number.

302313020132 is a deficient number, since it is larger than the sum of its proper divisors (228865588444).

302313020132 is a wasteful number, since it uses less digits than its factorization.

302313020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64787 (or 64785 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 302313020132 its reverse (231020313203), we get a palindrome (533333333335).

The spelling of 302313020132 in words is "three hundred two billion, three hundred thirteen million, twenty thousand, one hundred thirty-two".