112011001222 has 8 divisors (see below), whose sum is σ = 173810174400. Its totient is φ = 54074276424.

The previous prime is 112011001189. The next prime is 112011001229. The reversal of 112011001222 is 222100110211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112011001229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965612022 + ... + 965612137.

It is an arithmetic number, because the mean of its divisors is an integer number (21726271800).

Almost surely, 2^112011001222 is an apocalyptic number.

112011001222 is a deficient number, since it is larger than the sum of its proper divisors (61799173178).

112011001222 is a wasteful number, since it uses less digits than its factorization.

112011001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931224190.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112011001222 its reverse (222100110211), we get a palindrome (334111111433).

The spelling of 112011001222 in words is "one hundred twelve billion, eleven million, one thousand, two hundred twenty-two".