112222201211120 has 160 divisors (see below), whose sum is σ = 350321612981760. Its totient is φ = 32287706219520.

The previous prime is 112222201211011. The next prime is 112222201211137. The reversal of 112222201211120 is 21112102222211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112222201211092 and 112222201211101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 700607990 + ... + 700768149.

It is an arithmetic number, because the mean of its divisors is an integer number (2189510081136).

Almost surely, 2^{112222201211120} is an apocalyptic number.

112222201211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112222201211120 is an abundant number, since it is smaller than the sum of its proper divisors (238099411770640).

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

112222201211120 is a wasteful number, since it uses less digits than its factorization.

112222201211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401376183 (or 1401376177 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112222201211120 its reverse (21112102222211), we get a palindrome (133334303433331).

The spelling of 112222201211120 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred one million, two hundred eleven thousand, one hundred twenty".