112222233111 has 8 divisors (see below), whose sum is σ = 149773661440. Its totient is φ = 74742813432.

The previous prime is 112222233107. The next prime is 112222233113. The reversal of 112222233111 is 111332222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112222233111 - 2² = 112222233107 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222233113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17998525 + ... + 18004758.

It is an arithmetic number, because the mean of its divisors is an integer number (18721707680).

Almost surely, 2^112222233111 is an apocalyptic number.

112222233111 is a deficient number, since it is larger than the sum of its proper divisors (37551428329).

112222233111 is a wasteful number, since it uses less digits than its factorization.

112222233111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36004325.

The product of its digits is 288, while the sum is 21.

Adding to 112222233111 its reverse (111332222211), we get a palindrome (223554455322).

The spelling of 112222233111 in words is "one hundred twelve billion, two hundred twenty-two million, two hundred thirty-three thousand, one hundred eleven".