112122101222101 has 8 divisors (see below), whose sum is σ = 114857811903744. Its totient is φ = 109386439363680.

The previous prime is 112122101222081. The next prime is 112122101222113. The reversal of 112122101222101 is 101222101221211.

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 112122101222101 - 2²³ = 112122092833493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122101222401) 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, 7535251 + ... + 16763776.

It is an arithmetic number, because the mean of its divisors is an integer number (14357226487968).

Almost surely, 2^{112122101222101} is an apocalyptic number.

It is an amenable number.

112122101222101 is a deficient number, since it is larger than the sum of its proper divisors (2735710681643).

112122101222101 is a wasteful number, since it uses less digits than its factorization.

112122101222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24411611.

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

Adding to 112122101222101 its reverse (101222101221211), we get a palindrome (213344202443312).

The spelling of 112122101222101 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred one million, two hundred twenty-two thousand, one hundred one".