112295007289 has 4 divisors (see below), whose sum is σ = 115330007524. Its totient is φ = 109260007056.

The previous prime is 112295007269. The next prime is 112295007323. The reversal of 112295007289 is 982700592211.

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 94812878889 + 17482128400 = 307917^2 + 132220^2 .

It is a cyclic number.

It is not a de Polignac number, because 112295007289 - 2⁵ = 112295007257 is a prime.

It is a super-2 number, since 2×112295007289² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112295007229) 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, 1517500062 + ... + 1517500135.

It is an arithmetic number, because the mean of its divisors is an integer number (28832501881).

Almost surely, 2^112295007289 is an apocalyptic number.

It is an amenable number.

112295007289 is a deficient number, since it is larger than the sum of its proper divisors (3035000235).

112295007289 is an equidigital number, since it uses as much as digits as its factorization.

112295007289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035000234.

The product of its (nonzero) digits is 181440, while the sum is 46.

The spelling of 112295007289 in words is "one hundred twelve billion, two hundred ninety-five million, seven thousand, two hundred eighty-nine".