112630057217 has 4 divisors (see below), whose sum is σ = 112905436740. Its totient is φ = 112354677696.

The previous prime is 112630057201. The next prime is 112630057273. The reversal of 112630057217 is 712750036211.

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 103483812721 + 9146244496 = 321689^2 + 95636^2 .

It is a cyclic number.

It is not a de Polignac number, because 112630057217 - 2⁴ = 112630057201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112630057297) 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, 137689148 + ... + 137689965.

It is an arithmetic number, because the mean of its divisors is an integer number (28226359185).

Almost surely, 2^112630057217 is an apocalyptic number.

It is an amenable number.

112630057217 is a deficient number, since it is larger than the sum of its proper divisors (275379523).

112630057217 is an equidigital number, since it uses as much as digits as its factorization.

112630057217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275379522.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 112630057217 in words is "one hundred twelve billion, six hundred thirty million, fifty-seven thousand, two hundred seventeen".