112002022111 has 16 divisors (see below), whose sum is σ = 134748716800. Its totient is φ = 90942637248.

The previous prime is 112002022019. The next prime is 112002022141. The reversal of 112002022111 is 111220200211.

It is not a de Polignac number, because 112002022111 - 2¹⁷ = 112001891039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112002022091 and 112002022100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002022141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3197056 + ... + 3231898.

It is an arithmetic number, because the mean of its divisors is an integer number (8421794800).

Almost surely, 2^112002022111 is an apocalyptic number.

112002022111 is a deficient number, since it is larger than the sum of its proper divisors (22746694689).

112002022111 is a wasteful number, since it uses less digits than its factorization.

112002022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59038.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112002022111 its reverse (111220200211), we get a palindrome (223222222322).

The spelling of 112002022111 in words is "one hundred twelve billion, two million, twenty-two thousand, one hundred eleven".