112202112212101 has 8 divisors (see below), whose sum is σ = 113651805415680. Its totient is φ = 110753154341232.

The previous prime is 112202112212077. The next prime is 112202112212123. The reversal of 112202112212101 is 101212211202211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112202112212101 - 2²¹ = 112202110114949 is a prime.

It is a super-2 number, since 2×112202112212101² (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 (112202112252101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183526030 + ... + 184136383.

It is an arithmetic number, because the mean of its divisors is an integer number (14206475676960).

Almost surely, 2^{112202112212101} is an apocalyptic number.

It is an amenable number.

112202112212101 is a deficient number, since it is larger than the sum of its proper divisors (1449693203579).

112202112212101 is an equidigital number, since it uses as much as digits as its factorization.

112202112212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367666355.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112202112212101 its reverse (101212211202211), we get a palindrome (213414323414312).

The spelling of 112202112212101 in words is "one hundred twelve trillion, two hundred two billion, one hundred twelve million, two hundred twelve thousand, one hundred one".