12030110331112 has 32 divisors (see below), whose sum is σ = 23337027397800. Its totient is φ = 5806952121600.

The previous prime is 12030110331091. The next prime is 12030110331137. The reversal of 12030110331112 is 21113301103021.

It can be written as a sum of positive squares in 4 ways, for example, as 8694395287876 + 3335715043236 = 2948626^2 + 1826394^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12030110331112.

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, 1101339 + ... + 5027242.

Almost surely, 2^{12030110331112} is an apocalyptic number.

It is an amenable number.

12030110331112 is a deficient number, since it is larger than the sum of its proper divisors (11306917066688).

12030110331112 is a wasteful number, since it uses less digits than its factorization.

12030110331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137077 (or 6137073 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12030110331112 its reverse (21113301103021), we get a palindrome (33143411434133).

The spelling of 12030110331112 in words is "twelve trillion, thirty billion, one hundred ten million, three hundred thirty-one thousand, one hundred twelve".