112120141011 has 16 divisors (see below), whose sum is σ = 154819084800. Its totient is φ = 72089666208.

The previous prime is 112120140991. The next prime is 112120141019. The reversal of 112120141011 is 110141021211.

It is a happy number.

It is not a de Polignac number, because 112120141011 - 2⁹ = 112120140499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120141019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631531 + ... + 789348.

It is an arithmetic number, because the mean of its divisors is an integer number (9676192800).

Almost surely, 2^112120141011 is an apocalyptic number.

112120141011 is a deficient number, since it is larger than the sum of its proper divisors (42698943789).

112120141011 is a wasteful number, since it uses less digits than its factorization.

112120141011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421818.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112120141011 its reverse (110141021211), we get a palindrome (222261162222).

The spelling of 112120141011 in words is "one hundred twelve billion, one hundred twenty million, one hundred forty-one thousand, eleven".