112120002110005 has 64 divisors (see below), whose sum is σ = 155819210899968. Its totient is φ = 76947753738240.

The previous prime is 112120002109987. The next prime is 112120002110117. The reversal of 112120002110005 is 500011200021211.

It is not a de Polignac number, because 112120002110005 - 2⁴³ = 103323909087797 is a prime.

It is a super-2 number, since 2×112120002110005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12818334 + ... + 19711663.

It is an arithmetic number, because the mean of its divisors is an integer number (2434675170312).

Almost surely, 2^{112120002110005} is an apocalyptic number.

It is an amenable number.

112120002110005 is a deficient number, since it is larger than the sum of its proper divisors (43699208789963).

112120002110005 is a wasteful number, since it uses less digits than its factorization.

112120002110005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32530126.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 112120002110005 its reverse (500011200021211), we get a palindrome (612131202131216).

The spelling of 112120002110005 in words is "one hundred twelve trillion, one hundred twenty billion, two million, one hundred ten thousand, five".