300210021112 has 32 divisors (see below), whose sum is σ = 564057010800. Its totient is φ = 149795136000.

The previous prime is 300210021109. The next prime is 300210021121. The reversal of 300210021112 is 211120012003.

It is a junction number, because it is equal to n+sod(n) for n = 300210021092 and 300210021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7946187 + ... + 7983877.

Almost surely, 2^300210021112 is an apocalyptic number.

It is an amenable number.

300210021112 is a deficient number, since it is larger than the sum of its proper divisors (263846989688).

300210021112 is a wasteful number, since it uses less digits than its factorization.

300210021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39727 (or 39723 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 300210021112 its reverse (211120012003), we get a palindrome (511330033115).

The spelling of 300210021112 in words is "three hundred billion, two hundred ten million, twenty-one thousand, one hundred twelve".