112111022110011 has 4 divisors (see below), whose sum is σ = 149481362813352. Its totient is φ = 74740681406672.

The previous prime is 112111022109997. The next prime is 112111022110013. The reversal of 112111022110011 is 110011220111211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112111022110011 - 2⁷ = 112111022109883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112111022110013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18685170351666 + ... + 18685170351671.

It is an arithmetic number, because the mean of its divisors is an integer number (37370340703338).

Almost surely, 2^{112111022110011} is an apocalyptic number.

112111022110011 is a deficient number, since it is larger than the sum of its proper divisors (37370340703341).

112111022110011 is an equidigital number, since it uses as much as digits as its factorization.

112111022110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37370340703340.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112111022110011 its reverse (110011220111211), we get a palindrome (222122242221222).

The spelling of 112111022110011 in words is "one hundred twelve trillion, one hundred eleven billion, twenty-two million, one hundred ten thousand, eleven".