1112140321011 has 24 divisors (see below), whose sum is σ = 1700968613760. Its totient is φ = 697793792256.

The previous prime is 1112140320997. The next prime is 1112140321027. The reversal of 1112140321011 is 1101230412111.

It is not a de Polignac number, because 1112140321011 - 2⁵ = 1112140320979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112140321031) 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 23 ways as a sum of consecutive naturals, for example, 6857325 + ... + 7017633.

It is an arithmetic number, because the mean of its divisors is an integer number (70873692240).

Almost surely, 2^{1112140321011} is an apocalyptic number.

1112140321011 is a deficient number, since it is larger than the sum of its proper divisors (588828292749).

1112140321011 is a wasteful number, since it uses less digits than its factorization.

1112140321011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205675 (or 205672 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1112140321011 its reverse (1101230412111), we get a palindrome (2213370733122).

The spelling of 1112140321011 in words is "one trillion, one hundred twelve billion, one hundred forty million, three hundred twenty-one thousand, eleven".