112440532025 has 24 divisors (see below), whose sum is σ = 144310477080. Its totient is φ = 86804605440.

The previous prime is 112440532021. The next prime is 112440532027. The reversal of 112440532025 is 520235044211.

It can be written as a sum of positive squares in 12 ways, for example, as 710115904 + 111730416121 = 26648^2 + 334261^2 .

It is not a de Polignac number, because 112440532025 - 2² = 112440532021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (112440532021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1361309 + ... + 1441541.

It is an arithmetic number, because the mean of its divisors is an integer number (6012936545).

Almost surely, 2^112440532025 is an apocalyptic number.

It is an amenable number.

112440532025 is a deficient number, since it is larger than the sum of its proper divisors (31869945055).

112440532025 is a wasteful number, since it uses less digits than its factorization.

112440532025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82205 (or 82200 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 112440532025 its reverse (520235044211), we get a palindrome (632675576236).

The spelling of 112440532025 in words is "one hundred twelve billion, four hundred forty million, five hundred thirty-two thousand, twenty-five".