112101202101122 has 16 divisors (see below), whose sum is σ = 183789341679552. Its totient is φ = 50966792228880.

The previous prime is 112101202101121. The next prime is 112101202101127. The reversal of 112101202101122 is 221101202101211.

It is a self number, because there is not a number n which added to its sum of digits gives 112101202101122.

It is not an unprimeable number, because it can be changed into a prime (112101202101121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32176003454 + ... + 32176006937.

It is an arithmetic number, because the mean of its divisors is an integer number (11486833854972).

Almost surely, 2^{112101202101122} is an apocalyptic number.

112101202101122 is a deficient number, since it is larger than the sum of its proper divisors (71688139578430).

112101202101122 is a wasteful number, since it uses less digits than its factorization.

112101202101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64352010473.

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

Adding to 112101202101122 its reverse (221101202101211), we get a palindrome (333202404202333).

The spelling of 112101202101122 in words is "one hundred twelve trillion, one hundred one billion, two hundred two million, one hundred one thousand, one hundred twenty-two".