112122003111 has 32 divisors (see below), whose sum is σ = 153932433408. Its totient is φ = 72569075040.

The previous prime is 112122003109. The next prime is 112122003137. The reversal of 112122003111 is 111300221211.

It is not a de Polignac number, because 112122003111 - 2¹ = 112122003109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122003151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4355500 + ... + 4381166.

It is an arithmetic number, because the mean of its divisors is an integer number (4810388544).

Almost surely, 2^112122003111 is an apocalyptic number.

112122003111 is a deficient number, since it is larger than the sum of its proper divisors (41810430297).

112122003111 is a wasteful number, since it uses less digits than its factorization.

112122003111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26051.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112122003111 its reverse (111300221211), we get a palindrome (223422224322).

The spelling of 112122003111 in words is "one hundred twelve billion, one hundred twenty-two million, three thousand, one hundred eleven".