112232223120 has 80 divisors (see below), whose sum is σ = 347958175680. Its totient is φ = 29925299712.

The previous prime is 112232223101. The next prime is 112232223121. The reversal of 112232223120 is 21322232211.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (112232223121) 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, 2809527 + ... + 2849193.

It is an arithmetic number, because the mean of its divisors is an integer number (4349477196).

Almost surely, 2^112232223120 is an apocalyptic number.

112232223120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112232223120 is an abundant number, since it is smaller than the sum of its proper divisors (235725952560).

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

112232223120 is a wasteful number, since it uses less digits than its factorization.

112232223120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51472 (or 51466 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112232223120 its reverse (21322232211), we get a palindrome (133554455331).

Subtracting from 112232223120 its reverse (21322232211), we obtain a palindrome (90909990909).

The spelling of 112232223120 in words is "one hundred twelve billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred twenty".