112724341529 has 4 divisors (see below), whose sum is σ = 112732506660. Its totient is φ = 112716176400.

The previous prime is 112724341517. The next prime is 112724341531. The reversal of 112724341529 is 925143427211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 925143427211 = 10243 ⋅90319577.

It can be written as a sum of positive squares in 2 ways, for example, as 22448129929 + 90276211600 = 149827^2 + 300460^2 .

It is a cyclic number.

It is not a de Polignac number, because 112724341529 - 2¹² = 112724337433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112724341559) 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, 4061822 + ... + 4089479.

It is an arithmetic number, because the mean of its divisors is an integer number (28183126665).

Almost surely, 2^112724341529 is an apocalyptic number.

It is an amenable number.

112724341529 is a deficient number, since it is larger than the sum of its proper divisors (8165131).

112724341529 is an equidigital number, since it uses as much as digits as its factorization.

112724341529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8165130.

The product of its digits is 120960, while the sum is 41.

The spelling of 112724341529 in words is "one hundred twelve billion, seven hundred twenty-four million, three hundred forty-one thousand, five hundred twenty-nine".