112222000111 has 16 divisors (see below), whose sum is σ = 121271474016. Its totient is φ = 103232727936.

The previous prime is 112222000109. The next prime is 112222000123. The reversal of 112222000111 is 111000222211.

It is not a de Polignac number, because 112222000111 - 2¹ = 112222000109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 112222000091 and 112222000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222000171) 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, 4474041 + ... + 4499053.

It is an arithmetic number, because the mean of its divisors is an integer number (7579467126).

Almost surely, 2^112222000111 is an apocalyptic number.

112222000111 is a deficient number, since it is larger than the sum of its proper divisors (9049473905).

112222000111 is a wasteful number, since it uses less digits than its factorization.

112222000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26202.

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

Adding to 112222000111 its reverse (111000222211), we get a palindrome (223222222322).

The spelling of 112222000111 in words is "one hundred twelve billion, two hundred twenty-two million, one hundred eleven", and thus it is an aban number.