30211033112 has 32 divisors (see below), whose sum is σ = 61178922000. Its totient is φ = 13903353984.

The previous prime is 30211033091. The next prime is 30211033121. The reversal of 30211033112 is 21133011203.

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, 382487 + ... + 454662.

Almost surely, 2^30211033112 is an apocalyptic number.

It is an amenable number.

30211033112 is an abundant number, since it is smaller than the sum of its proper divisors (30967888888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30211033112 is a wasteful number, since it uses less digits than its factorization.

30211033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837515 (or 837511 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30211033112 its reverse (21133011203), we get a palindrome (51344044315).

The spelling of 30211033112 in words is "thirty billion, two hundred eleven million, thirty-three thousand, one hundred twelve".