1000000112012 has 24 divisors (see below), whose sum is σ = 1909176816960. Its totient is φ = 454525102160.

The previous prime is 1000000112011. The next prime is 1000000112057. The reversal of 1000000112012 is 2102110000001.

It is not an unprimeable number, because it can be changed into a prime (1000000112011) 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, 503939 + ... + 1501317.

It is an arithmetic number, because the mean of its divisors is an integer number (79549034040).

Almost surely, 2^{1000000112012} is an apocalyptic number.

It is an amenable number.

1000000112012 is a deficient number, since it is larger than the sum of its proper divisors (909176704948).

1000000112012 is a wasteful number, since it uses less digits than its factorization.

1000000112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020181 (or 1020179 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1000000112012 its reverse (2102110000001), we get a palindrome (3102110112013).

The spelling of 1000000112012 in words is "one trillion, one hundred twelve thousand, twelve".