112122001022012 has 6 divisors (see below), whose sum is σ = 196213501788528. Its totient is φ = 56061000511004.

The previous prime is 112122001021981. The next prime is 112122001022027. The reversal of 112122001022012 is 210220100221211.

It is a super-2 number, since 2×112122001022012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14015250127748 + ... + 14015250127755.

It is an arithmetic number, because the mean of its divisors is an integer number (32702250298088).

Almost surely, 2^{112122001022012} is an apocalyptic number.

It is an amenable number.

112122001022012 is a deficient number, since it is larger than the sum of its proper divisors (84091500766516).

112122001022012 is a wasteful number, since it uses less digits than its factorization.

112122001022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28030500255507 (or 28030500255505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112122001022012 its reverse (210220100221211), we get a palindrome (322342101243223).

The spelling of 112122001022012 in words is "one hundred twelve trillion, one hundred twenty-two billion, one million, twenty-two thousand, twelve".