112011031222 has 16 divisors (see below), whose sum is σ = 168679803600. Its totient is φ = 55784816640.

The previous prime is 112011031207. The next prime is 112011031241. The reversal of 112011031222 is 222130110211.

It is a super-2 number, since 2×112011031222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112011031196 and 112011031205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486822 + ... + 678982.

It is an arithmetic number, because the mean of its divisors is an integer number (10542487725).

Almost surely, 2^112011031222 is an apocalyptic number.

112011031222 is a deficient number, since it is larger than the sum of its proper divisors (56668772378).

112011031222 is a wasteful number, since it uses less digits than its factorization.

112011031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193311.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112011031222 its reverse (222130110211), we get a palindrome (334141141433).

The spelling of 112011031222 in words is "one hundred twelve billion, eleven million, thirty-one thousand, two hundred twenty-two".