112222334672 has 120 divisors (see below), whose sum is σ = 261337773312. Its totient is φ = 46499443200.

The previous prime is 112222334669. The next prime is 112222334683. The reversal of 112222334672 is 276433222211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41825843 + ... + 41828525.

Almost surely, 2^112222334672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112222334672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130668886656).

112222334672 is an abundant number, since it is smaller than the sum of its proper divisors (149115438640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112222334672 is a wasteful number, since it uses less digits than its factorization.

112222334672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457 (or 4444 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

Adding to 112222334672 its reverse (276433222211), we get a palindrome (388655556883).

The spelling of 112222334672 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred thirty-four thousand, six hundred seventy-two".