12110000431112 has 32 divisors (see below), whose sum is σ = 24118723927800. Its totient is φ = 5680616607744.

The previous prime is 12110000431049. The next prime is 12110000431121. The reversal of 12110000431112 is 21113400001121.

It can be written as a sum of positive squares in 4 ways, for example, as 11395661056516 + 714339374596 = 3375746^2 + 845186^2 .

It is a super-2 number, since 2×12110000431112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142200437 + ... + 142285572.

Almost surely, 2^{12110000431112} is an apocalyptic number.

It is an amenable number.

12110000431112 is a deficient number, since it is larger than the sum of its proper divisors (12008723496688).

12110000431112 is a wasteful number, since it uses less digits than its factorization.

12110000431112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284486345 (or 284486341 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 12110000431112 its reverse (21113400001121), we get a palindrome (33223400432233).

The spelling of 12110000431112 in words is "twelve trillion, one hundred ten billion, four hundred thirty-one thousand, one hundred twelve".