112101022101122 has 24 divisors (see below), whose sum is σ = 173756262979728. Its totient is φ = 54240709521960.

The previous prime is 112101022101053. The next prime is 112101022101199. The reversal of 112101022101122 is 221101220101211.

It is a super-2 number, since 2×112101022101122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112101022101122.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60754553 + ... + 62572499.

It is an arithmetic number, because the mean of its divisors is an integer number (7239844290822).

Almost surely, 2^{112101022101122} is an apocalyptic number.

112101022101122 is a deficient number, since it is larger than the sum of its proper divisors (61655240878606).

112101022101122 is a wasteful number, since it uses less digits than its factorization.

112101022101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850094 (or 1850063 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112101022101122 its reverse (221101220101211), we get a palindrome (333202242202333).

The spelling of 112101022101122 in words is "one hundred twelve trillion, one hundred one billion, twenty-two million, one hundred one thousand, one hundred twenty-two".