300002030992 has 20 divisors (see below), whose sum is σ = 593621041536. Its totient is φ = 146809504160.

The previous prime is 300002030957. The next prime is 300002031061. The reversal of 300002030992 is 299030200003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 300002030992.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199468684 + ... + 199470187.

Almost surely, 2^300002030992 is an apocalyptic number.

It is an amenable number.

300002030992 is a deficient number, since it is larger than the sum of its proper divisors (293619010544).

300002030992 is a wasteful number, since it uses less digits than its factorization.

300002030992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398938926 (or 398938920 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 300002030992 its reverse (299030200003), we get a palindrome (599032230995).

The spelling of 300002030992 in words is "three hundred billion, two million, thirty thousand, nine hundred ninety-two".