112321321220101 has 8 divisors (see below), whose sum is σ = 128705924054720. Its totient is φ = 96021393336288.

The previous prime is 112321321220051. The next prime is 112321321220161. The reversal of 112321321220101 is 101022123123211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112321321220101 - 2⁹ = 112321321219589 is a prime.

It is a super-2 number, since 2×112321321220101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321321220161) 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 7 ways as a sum of consecutive naturals, for example, 21168734856 + ... + 21168740161.

It is an arithmetic number, because the mean of its divisors is an integer number (16088240506840).

Almost surely, 2^{112321321220101} is an apocalyptic number.

It is an amenable number.

112321321220101 is a deficient number, since it is larger than the sum of its proper divisors (16384602834619).

112321321220101 is an equidigital number, since it uses as much as digits as its factorization.

112321321220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42337475403.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 112321321220101 its reverse (101022123123211), we get a palindrome (213343444343312).

The spelling of 112321321220101 in words is "one hundred twelve trillion, three hundred twenty-one billion, three hundred twenty-one million, two hundred twenty thousand, one hundred one".