112600513601 has 4 divisors (see below), whose sum is σ = 112844766804. Its totient is φ = 112356260400.

The previous prime is 112600513453. The next prime is 112600513621. The reversal of 112600513601 is 106315006211.

It is a Cunningham number, because it is equal to 335560²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 106315006211 = 4409 ⋅24113179.

It can be written as a sum of positive squares in 2 ways, for example, as 36092400400 + 76508113201 = 189980^2 + 276601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112600513601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112600513621) 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, 122125910 + ... + 122126831.

It is an arithmetic number, because the mean of its divisors is an integer number (28211191701).

Almost surely, 2^112600513601 is an apocalyptic number.

It is an amenable number.

112600513601 is a deficient number, since it is larger than the sum of its proper divisors (244253203).

112600513601 is an equidigital number, since it uses as much as digits as its factorization.

112600513601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244253202.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 112600513601 its reverse (106315006211), we get a palindrome (218915519812).

The spelling of 112600513601 in words is "one hundred twelve billion, six hundred million, five hundred thirteen thousand, six hundred one".