112212000122101 has 4 divisors (see below), whose sum is σ = 122413091042304. Its totient is φ = 102010909201900.

The previous prime is 112212000122093. The next prime is 112212000122107. The reversal of 112212000122101 is 101221000212211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112212000122101 - 2³ = 112212000122093 is a prime.

It is a super-3 number, since 3×112212000122101³ (a number of 43 digits) contains 333 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 (112212000122107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5100545460085 + ... + 5100545460106.

It is an arithmetic number, because the mean of its divisors is an integer number (30603272760576).

Almost surely, 2^{112212000122101} is an apocalyptic number.

112212000122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112212000122101 is a deficient number, since it is larger than the sum of its proper divisors (10201090920203).

112212000122101 is a wasteful number, since it uses less digits than its factorization.

112212000122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201090920202.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112212000122101 its reverse (101221000212211), we get a palindrome (213433000334312).

The spelling of 112212000122101 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred twenty-two thousand, one hundred one".