112002222112122 has 8 divisors (see below), whose sum is σ = 224004444224256. Its totient is φ = 37334074037372.

The previous prime is 112002222112043. The next prime is 112002222112127. The reversal of 112002222112122 is 221211222200211.

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

112002222112122 is an admirable number.

It is a super-2 number, since 2×112002222112122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112002222112127) 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, 9333518509338 + ... + 9333518509349.

It is an arithmetic number, because the mean of its divisors is an integer number (28000555528032).

Almost surely, 2^{112002222112122} is an apocalyptic number.

112002222112122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112002222112122 is a wasteful number, since it uses less digits than its factorization.

112002222112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18667037018692.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112002222112122 its reverse (221211222200211), we get a palindrome (333213444312333).

The spelling of 112002222112122 in words is "one hundred twelve trillion, two billion, two hundred twenty-two million, one hundred twelve thousand, one hundred twenty-two".