30371829112 has 16 divisors (see below), whose sum is σ = 56949327000. Its totient is φ = 15185341920.

The previous prime is 30371829109. The next prime is 30371829127. The reversal of 30371829112 is 21192817303.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 227187 + ... + 335197.

Almost surely, 2^30371829112 is an apocalyptic number.

It is an amenable number.

30371829112 is a deficient number, since it is larger than the sum of its proper divisors (26577497888).

30371829112 is a wasteful number, since it uses less digits than its factorization.

30371829112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143166 (or 143162 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 30371829112 in words is "thirty billion, three hundred seventy-one million, eight hundred twenty-nine thousand, one hundred twelve".