112111210111101 has 8 divisors (see below), whose sum is σ = 149499197518944. Its totient is φ = 74732014722000.

The previous prime is 112111210111081. The next prime is 112111210111123. The reversal of 112111210111101 is 101111012111211.

It is a happy number.

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

It is not a de Polignac number, because 112111210111101 - 2¹⁴ = 112111210094717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112111210111141) 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, 2197974931 + ... + 2198025936.

It is an arithmetic number, because the mean of its divisors is an integer number (18687399689868).

Almost surely, 2^{112111210111101} is an apocalyptic number.

It is an amenable number.

112111210111101 is a deficient number, since it is larger than the sum of its proper divisors (37387987407843).

112111210111101 is an equidigital number, since it uses as much as digits as its factorization.

112111210111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396009371.

The product of its (nonzero) digits is 4, while the sum is 15.

Adding to 112111210111101 its reverse (101111012111211), we get a palindrome (213222222222312).

The spelling of 112111210111101 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred ten million, one hundred eleven thousand, one hundred one".