30033231112112 has 20 divisors (see below), whose sum is σ = 59762071369536. Its totient is φ = 14610761081280.

The previous prime is 30033231112057. The next prime is 30033231112151. The reversal of 30033231112112 is 21121113233003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25365904064 + ... + 25365905247.

Almost surely, 2^{30033231112112} is an apocalyptic number.

It is an amenable number.

30033231112112 is a deficient number, since it is larger than the sum of its proper divisors (29728840257424).

30033231112112 is a wasteful number, since it uses less digits than its factorization.

30033231112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50731809356 (or 50731809350 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 30033231112112 its reverse (21121113233003), we get a palindrome (51154344345115).

The spelling of 30033231112112 in words is "thirty trillion, thirty-three billion, two hundred thirty-one million, one hundred twelve thousand, one hundred twelve".