112001120111122 has 16 divisors (see below), whose sum is σ = 183672118897344. Its totient is φ = 50799167074000.

The previous prime is 112001120111047. The next prime is 112001120111147. The reversal of 112001120111122 is 221111021100211.

It is a super-2 number, since 2×112001120111122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112001120111096 and 112001120111105.

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, 5521638454 + ... + 5521658737.

It is an arithmetic number, because the mean of its divisors is an integer number (11479507431084).

Almost surely, 2^{112001120111122} is an apocalyptic number.

112001120111122 is a deficient number, since it is larger than the sum of its proper divisors (71670998786222).

112001120111122 is a wasteful number, since it uses less digits than its factorization.

112001120111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043297665.

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

Adding to 112001120111122 its reverse (221111021100211), we get a palindrome (333112141211333).

The spelling of 112001120111122 in words is "one hundred twelve trillion, one billion, one hundred twenty million, one hundred eleven thousand, one hundred twenty-two".