112445404125 has 16 divisors (see below), whose sum is σ = 187109153088. Its totient is φ = 59970882000.

The previous prime is 112445404121. The next prime is 112445404139. The reversal of 112445404125 is 521404544211.

It is not a de Polignac number, because 112445404125 - 2² = 112445404121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112445404121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149926831 + ... + 149927580.

It is an arithmetic number, because the mean of its divisors is an integer number (11694322068).

Almost surely, 2^112445404125 is an apocalyptic number.

112445404125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112445404125 is a deficient number, since it is larger than the sum of its proper divisors (74663748963).

112445404125 is an equidigital number, since it uses as much as digits as its factorization.

112445404125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299854429 (or 299854419 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 33.

Adding to 112445404125 its reverse (521404544211), we get a palindrome (633849948336).

The spelling of 112445404125 in words is "one hundred twelve billion, four hundred forty-five million, four hundred four thousand, one hundred twenty-five".