1112110002012 has 24 divisors (see below), whose sum is σ = 2638905091200. Its totient is φ = 364420226416.

The previous prime is 1112110002001. The next prime is 1112110002013. The reversal of 1112110002012 is 2102000112111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112110002013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785387712 + ... + 785389127.

It is an arithmetic number, because the mean of its divisors is an integer number (109954378800).

Almost surely, 2^{1112110002012} is an apocalyptic number.

1112110002012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112110002012 is an abundant number, since it is smaller than the sum of its proper divisors (1526795089188).

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

1112110002012 is a wasteful number, since it uses less digits than its factorization.

1112110002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570776905 (or 1570776903 counting only the distinct ones).

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

Adding to 1112110002012 its reverse (2102000112111), we get a palindrome (3214110114123).

The spelling of 1112110002012 in words is "one trillion, one hundred twelve billion, one hundred ten million, two thousand, twelve".