112841217057 has 4 divisors (see below), whose sum is σ = 150454956080. Its totient is φ = 75227478036.

The previous prime is 112841217053. The next prime is 112841217061. The reversal of 112841217057 is 750712148211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750712148211 = 3 ⋅250237382737.

It is an interprime number because it is at equal distance from previous prime (112841217053) and next prime (112841217061).

It is not a de Polignac number, because 112841217057 - 2² = 112841217053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112841217053) 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, 18806869507 + ... + 18806869512.

It is an arithmetic number, because the mean of its divisors is an integer number (37613739020).

Almost surely, 2^112841217057 is an apocalyptic number.

It is an amenable number.

112841217057 is a deficient number, since it is larger than the sum of its proper divisors (37613739023).

112841217057 is an equidigital number, since it uses as much as digits as its factorization.

112841217057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37613739022.

The product of its (nonzero) digits is 31360, while the sum is 39.

The spelling of 112841217057 in words is "one hundred twelve billion, eight hundred forty-one million, two hundred seventeen thousand, fifty-seven".