12030321033112 has 32 divisors (see below), whose sum is σ = 23359214490480. Its totient is φ = 5804918271360.

The previous prime is 12030321033097. The next prime is 12030321033113. The reversal of 12030321033112 is 21133012303021.

12030321033112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030321033113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232542978 + ... + 232594705.

Almost surely, 2^{12030321033112} is an apocalyptic number.

It is an amenable number.

12030321033112 is a deficient number, since it is larger than the sum of its proper divisors (11328893457368).

12030321033112 is a wasteful number, since it uses less digits than its factorization.

12030321033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465137803 (or 465137799 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12030321033112 its reverse (21133012303021), we get a palindrome (33163333336133).

The spelling of 12030321033112 in words is "twelve trillion, thirty billion, three hundred twenty-one million, thirty-three thousand, one hundred twelve".