112101222011013 has 32 divisors (see below), whose sum is σ = 166305066595200. Its totient is φ = 74631021487488.

The previous prime is 112101222010931. The next prime is 112101222011033. The reversal of 112101222011013 is 310110222101211.

It is a happy number.

It is not a de Polignac number, because 112101222011013 - 2¹⁸ = 112101221748869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101222011033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1380567331 + ... + 1380648527.

It is an arithmetic number, because the mean of its divisors is an integer number (5197033331100).

Almost surely, 2^{112101222011013} is an apocalyptic number.

It is an amenable number.

112101222011013 is a deficient number, since it is larger than the sum of its proper divisors (54203844584187).

112101222011013 is an equidigital number, since it uses as much as digits as its factorization.

112101222011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151138 (or 151132 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 112101222011013 its reverse (310110222101211), we get a palindrome (422211444112224).

The spelling of 112101222011013 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-two million, eleven thousand, thirteen".