12010112000012 has 24 divisors (see below), whose sum is σ = 24020495272704. Its totient is φ = 5147132727312.

The previous prime is 12010112000011. The next prime is 12010112000017. The reversal of 12010112000012 is 21000021101021.

It is a junction number, because it is equal to n+sod(n) for n = 12010111999957 and 12010112000002.

It is not an unprimeable number, because it can be changed into a prime (12010112000011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 149393 + ... + 4903319.

It is an arithmetic number, because the mean of its divisors is an integer number (1000853969696).

Almost surely, 2^{12010112000012} is an apocalyptic number.

It is an amenable number.

12010112000012 is an abundant number, since it is smaller than the sum of its proper divisors (12010383272692).

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

12010112000012 is a wasteful number, since it uses less digits than its factorization.

12010112000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844165 (or 4844163 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12010112000012 its reverse (21000021101021), we get a palindrome (33010133101033).

It can be divided in two parts, 1201011 and 2000012, that added together give a palindrome (3201023).

The spelling of 12010112000012 in words is "twelve trillion, ten billion, one hundred twelve million, twelve", and thus it is an aban number.