1112301223012 has 12 divisors (see below), whose sum is σ = 2224602446080. Its totient is φ = 476700524136.

The previous prime is 1112301223009. The next prime is 1112301223051. The reversal of 1112301223012 is 2103221032111.

1112301223012 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 19862521812 + ... + 19862521867.

Almost surely, 2^{1112301223012} is an apocalyptic number.

It is an amenable number.

1112301223012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1112301223012 is a wasteful number, since it uses less digits than its factorization.

1112301223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39725043690 (or 39725043688 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1112301223012 its reverse (2103221032111), we get a palindrome (3215522255123).

The spelling of 1112301223012 in words is "one trillion, one hundred twelve billion, three hundred one million, two hundred twenty-three thousand, twelve".