12000112111002 has 64 divisors (see below), whose sum is σ = 25449969529728. Its totient is φ = 3759118080000.

The previous prime is 12000112110997. The next prime is 12000112111027. The reversal of 12000112111002 is 20011121100021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596980752 + ... + 597000852.

It is an arithmetic number, because the mean of its divisors is an integer number (397655773902).

Almost surely, 2^{12000112111002} is an apocalyptic number.

12000112111002 is an abundant number, since it is smaller than the sum of its proper divisors (13449857418726).

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

12000112111002 is a wasteful number, since it uses less digits than its factorization.

12000112111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28575.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12000112111002 its reverse (20011121100021), we get a palindrome (32011233211023).

The spelling of 12000112111002 in words is "twelve trillion, one hundred twelve million, one hundred eleven thousand, two".