112140341121 has 32 divisors (see below), whose sum is σ = 152074384000. Its totient is φ = 73496263680.

The previous prime is 112140341099. The next prime is 112140341149. The reversal of 112140341121 is 121143041211.

It is not a de Polignac number, because 112140341121 - 2⁷ = 112140340993 is a prime.

It is a super-2 number, since 2×112140341121² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112140341821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24077625 + ... + 24082281.

It is an arithmetic number, because the mean of its divisors is an integer number (4752324500).

Almost surely, 2^112140341121 is an apocalyptic number.

It is an amenable number.

112140341121 is a deficient number, since it is larger than the sum of its proper divisors (39934042879).

112140341121 is a wasteful number, since it uses less digits than its factorization.

112140341121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 112140341121 its reverse (121143041211), we get a palindrome (233283382332).

The spelling of 112140341121 in words is "one hundred twelve billion, one hundred forty million, three hundred forty-one thousand, one hundred twenty-one".