112010212110101 has 4 divisors (see below), whose sum is σ = 112010369887500. Its totient is φ = 112010054332704.

The previous prime is 112010212110091. The next prime is 112010212110239. The reversal of 112010212110101 is 101011212010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111486694743076 + 523517367025 = 10558726^2 + 723545^2 .

It is a cyclic number.

It is not a de Polignac number, because 112010212110101 - 2⁴⁶ = 41641467932437 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 (112010212119101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77818976 + ... + 79245273.

It is an arithmetic number, because the mean of its divisors is an integer number (28002592471875).

Almost surely, 2^{112010212110101} is an apocalyptic number.

It is an amenable number.

112010212110101 is a deficient number, since it is larger than the sum of its proper divisors (157777399).

112010212110101 is an equidigital number, since it uses as much as digits as its factorization.

112010212110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157777398.

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

Adding to 112010212110101 its reverse (101011212010211), we get a palindrome (213021424120312).

The spelling of 112010212110101 in words is "one hundred twelve trillion, ten billion, two hundred twelve million, one hundred ten thousand, one hundred one".