112001212110101 has 4 divisors (see below), whose sum is σ = 112004987928192. Its totient is φ = 111997436292012.

The previous prime is 112001212110091. The next prime is 112001212110131. The reversal of 112001212110101 is 101011212100211.

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 112001212110101 - 2¹⁰ = 112001212109077 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 (112001212110131) 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, 1887864551 + ... + 1887923876.

It is an arithmetic number, because the mean of its divisors is an integer number (28001246982048).

Almost surely, 2^{112001212110101} is an apocalyptic number.

It is an amenable number.

112001212110101 is a deficient number, since it is larger than the sum of its proper divisors (3775818091).

112001212110101 is an equidigital number, since it uses as much as digits as its factorization.

112001212110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775818090.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112001212110101 its reverse (101011212100211), we get a palindrome (213012424210312).

The spelling of 112001212110101 in words is "one hundred twelve trillion, one billion, two hundred twelve million, one hundred ten thousand, one hundred one".