112212615005 has 8 divisors (see below), whose sum is σ = 134669382624. Its totient is φ = 89760595600.

The previous prime is 112212615001. The next prime is 112212615017. The reversal of 112212615005 is 500516212211.

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

It is not a de Polignac number, because 112212615005 - 2² = 112212615001 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 (112212615001) 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, 1134851 + ... + 1229760.

It is an arithmetic number, because the mean of its divisors is an integer number (16833672828).

Almost surely, 2^112212615005 is an apocalyptic number.

It is an amenable number.

112212615005 is a deficient number, since it is larger than the sum of its proper divisors (22456767619).

112212615005 is an equidigital number, since it uses as much as digits as its factorization.

112212615005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374107.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 112212615005 its reverse (500516212211), we get a palindrome (612728827216).

The spelling of 112212615005 in words is "one hundred twelve billion, two hundred twelve million, six hundred fifteen thousand, five".