112201222120112 has 10 divisors (see below), whose sum is σ = 217389867857748. Its totient is φ = 56100611060048.

The previous prime is 112201222120069. The next prime is 112201222120121. The reversal of 112201222120112 is 211021222102211.

It is a super-2 number, since 2×112201222120112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506288191238 + ... + 3506288191269.

Almost surely, 2^{112201222120112} is an apocalyptic number.

It is an amenable number.

112201222120112 is a deficient number, since it is larger than the sum of its proper divisors (105188645737636).

112201222120112 is an equidigital number, since it uses as much as digits as its factorization.

112201222120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7012576382515 (or 7012576382509 counting only the distinct ones).

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

Adding to 112201222120112 its reverse (211021222102211), we get a palindrome (323222444222323).

The spelling of 112201222120112 in words is "one hundred twelve trillion, two hundred one billion, two hundred twenty-two million, one hundred twenty thousand, one hundred twelve".