112461132225 has 24 divisors (see below), whose sum is σ = 200238489472. Its totient is φ = 55365480000.

The previous prime is 112461132197. The next prime is 112461132227. The reversal of 112461132225 is 522231164211.

It is not a de Polignac number, because 112461132225 - 2⁵ = 112461132193 is a prime.

It is a super-2 number, since 2×112461132225² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112461132192 and 112461132201.

It is not an unprimeable number, because it can be changed into a prime (112461132227) 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, 57671401 + ... + 57673350.

Almost surely, 2^112461132225 is an apocalyptic number.

112461132225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112461132225 is a deficient number, since it is larger than the sum of its proper divisors (87777357247).

112461132225 is a wasteful number, since it uses less digits than its factorization.

112461132225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115344777 (or 115344772 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

Adding to 112461132225 its reverse (522231164211), we get a palindrome (634692296436).

The spelling of 112461132225 in words is "one hundred twelve billion, four hundred sixty-one million, one hundred thirty-two thousand, two hundred twenty-five".