112211121100101 has 8 divisors (see below), whose sum is σ = 149625182875200. Its totient is φ = 74802236695872.

The previous prime is 112211121100033. The next prime is 112211121100151. The reversal of 112211121100101 is 101001121112211.

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

It is not a de Polignac number, because 112211121100101 - 2⁹ = 112211121099589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211121100151) 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, 1294292145 + ... + 1294378838.

It is an arithmetic number, because the mean of its divisors is an integer number (18703147859400).

Almost surely, 2^{112211121100101} is an apocalyptic number.

It is an amenable number.

112211121100101 is a deficient number, since it is larger than the sum of its proper divisors (37414061775099).

112211121100101 is a wasteful number, since it uses less digits than its factorization.

112211121100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588685435.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112211121100101 its reverse (101001121112211), we get a palindrome (213212242212312).

The spelling of 112211121100101 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred twenty-one million, one hundred thousand, one hundred one".