2112132000012 has 24 divisors (see below), whose sum is σ = 4929795659376. Its totient is φ = 703831477248.

The previous prime is 2112131999993. The next prime is 2112132000049. The reversal of 2112132000012 is 2100002312112.

It is a super-2 number, since 2×2112132000012² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2112131999955 and 2112132000000.

It is an unprimeable number.

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, 26523933 + ... + 26603444.

It is an arithmetic number, because the mean of its divisors is an integer number (205408152474).

Almost surely, 2^{2112132000012} is an apocalyptic number.

It is an amenable number.

2112132000012 is an abundant number, since it is smaller than the sum of its proper divisors (2817663659364).

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

2112132000012 is a wasteful number, since it uses less digits than its factorization.

2112132000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53130697 (or 53130695 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2112132000012 its reverse (2100002312112), we get a palindrome (4212134312124).

The spelling of 2112132000012 in words is "two trillion, one hundred twelve billion, one hundred thirty-two million, twelve", and thus it is an aban number.