12000112221002 has 16 divisors (see below), whose sum is σ = 18645658617600. Its totient is φ = 5785443678000.

The previous prime is 12000112220989. The next prime is 12000112221073. The reversal of 12000112221002 is 20012221100021.

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, 137705102 + ... + 137792217.

It is an arithmetic number, because the mean of its divisors is an integer number (1165353663600).

Almost surely, 2^{12000112221002} is an apocalyptic number.

12000112221002 is a deficient number, since it is larger than the sum of its proper divisors (6645546396598).

12000112221002 is a wasteful number, since it uses less digits than its factorization.

12000112221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275498101.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000112221002 its reverse (20012221100021), we get a palindrome (32012333321023).

The spelling of 12000112221002 in words is "twelve trillion, one hundred twelve million, two hundred twenty-one thousand, two".