112111230011 has 12 divisors (see below), whose sum is σ = 123293706816. Its totient is φ = 101866361520.

The previous prime is 112111229987. The next prime is 112111230053. The reversal of 112111230011 is 110032111211.

It is not a de Polignac number, because 112111230011 - 2³⁴ = 94931360827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112111230071) 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 11 ways as a sum of consecutive naturals, for example, 5771 + ... + 473556.

It is an arithmetic number, because the mean of its divisors is an integer number (10274475568).

Almost surely, 2^112111230011 is an apocalyptic number.

112111230011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112111230011 is a deficient number, since it is larger than the sum of its proper divisors (11182476805).

112111230011 is a wasteful number, since it uses less digits than its factorization.

112111230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481282 (or 481271 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 112111230011 its reverse (110032111211), we get a palindrome (222143341222).

The spelling of 112111230011 in words is "one hundred twelve billion, one hundred eleven million, two hundred thirty thousand, eleven".