112212111110101 has 8 divisors (see below), whose sum is σ = 113391507455744. Its totient is φ = 111033175386240.

The previous prime is 112212111110081. The next prime is 112212111110119. The reversal of 112212111110101 is 101011111212211.

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 112212111110101 - 2²⁹ = 112211574239189 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 (112212111116101) 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, 114665655 + ... + 115640116.

It is an arithmetic number, because the mean of its divisors is an integer number (14173938431968).

Almost surely, 2^{112212111110101} is an apocalyptic number.

It is an amenable number.

112212111110101 is a deficient number, since it is larger than the sum of its proper divisors (1179396345643).

112212111110101 is an equidigital number, since it uses as much as digits as its factorization.

112212111110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230310891.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 112212111110101 its reverse (101011111212211), we get a palindrome (213223222322312).

The spelling of 112212111110101 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred eleven million, one hundred ten thousand, one hundred one".