30000112 has 10 divisors (see below), whose sum is σ = 58125248. Its totient is φ = 15000048.

The previous prime is 30000109. The next prime is 30000133. The reversal of 30000112 is 21100003.

It is a junction number, because it is equal to n+sod(n) for n = 30000095 and 30000104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937488 + ... + 937519.

Almost surely, 2^30000112 is an apocalyptic number.

It is an amenable number.

30000112 is a deficient number, since it is larger than the sum of its proper divisors (28125136).

30000112 is a wasteful number, since it uses less digits than its factorization.

30000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875015 (or 1875009 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 30000112 is about 5477.2357991965. The cubic root of 30000112 is about 310.7236372727.

Adding to 30000112 its reverse (21100003), we get a palindrome (51100115).

The spelling of 30000112 in words is "thirty million, one hundred twelve", and thus it is an aban number.