112520070269 has 4 divisors (see below), whose sum is σ = 112571055744. Its totient is φ = 112469084796.

The previous prime is 112520070263. The next prime is 112520070323. The reversal of 112520070269 is 962070025211.

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: 962070025211 = 373 ⋅2579276207.

It is a cyclic number.

It is not a de Polignac number, because 112520070269 - 2⁴ = 112520070253 is a prime.

It is a super-2 number, since 2×112520070269² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112520070263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25489427 + ... + 25493840.

It is an arithmetic number, because the mean of its divisors is an integer number (28142763936).

Almost surely, 2^112520070269 is an apocalyptic number.

It is an amenable number.

112520070269 is a deficient number, since it is larger than the sum of its proper divisors (50985475).

112520070269 is an equidigital number, since it uses as much as digits as its factorization.

112520070269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50985474.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 112520070269 in words is "one hundred twelve billion, five hundred twenty million, seventy thousand, two hundred sixty-nine".