112210110220101 has 16 divisors (see below), whose sum is σ = 150764631652800. Its totient is φ = 74231233132160.

The previous prime is 112210110220063. The next prime is 112210110220111. The reversal of 112210110220101 is 101022011012211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112210110220101 - 2⁶ = 112210110220037 is a prime.

It is a super-2 number, since 2×112210110220101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210110220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2031690 + ... + 15117803.

It is an arithmetic number, because the mean of its divisors is an integer number (9422789478300).

Almost surely, 2^{112210110220101} is an apocalyptic number.

It is an amenable number.

112210110220101 is a deficient number, since it is larger than the sum of its proper divisors (38554521432699).

112210110220101 is a wasteful number, since it uses less digits than its factorization.

112210110220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17166276.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112210110220101 its reverse (101022011012211), we get a palindrome (213232121232312).

The spelling of 112210110220101 in words is "one hundred twelve trillion, two hundred ten billion, one hundred ten million, two hundred twenty thousand, one hundred one".