302020200112 has 40 divisors (see below), whose sum is σ = 599258346896. Its totient is φ = 147378583296.

The previous prime is 302020200109. The next prime is 302020200113. The reversal of 302020200112 is 211002020203.

It is a junction number, because it is equal to n+sod(n) for n = 302020200092 and 302020200101.

It is not an unprimeable number, because it can be changed into a prime (302020200113) by changing a digit.

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, 673618 + ... + 1028494.

Almost surely, 2^302020200112 is an apocalyptic number.

It is an amenable number.

302020200112 is a deficient number, since it is larger than the sum of its proper divisors (297238146784).

302020200112 is a wasteful number, since it uses less digits than its factorization.

302020200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356165 (or 356159 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 302020200112 its reverse (211002020203), we get a palindrome (513022220315).

The spelling of 302020200112 in words is "three hundred two billion, twenty million, two hundred thousand, one hundred twelve".