112025124 has 18 divisors (see below), whose sum is σ = 283174710. Its totient is φ = 37341696.

The previous prime is 112025119. The next prime is 112025131. The reversal of 112025124 is 421520211.

It can be written as a sum of positive squares in only one way, i.e., 104407524 + 7617600 = 10218^2 + 2760^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112025097 and 112025106.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1555869 + ... + 1555940.

Almost surely, 2^112025124 is an apocalyptic number.

It is an amenable number.

112025124 is an abundant number, since it is smaller than the sum of its proper divisors (171149586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112025124 is a wasteful number, since it uses less digits than its factorization.

112025124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111819 (or 3111814 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 112025124 is about 10584.1921751261. The cubic root of 112025124 is about 482.0644932440.

Adding to 112025124 its reverse (421520211), we get a palindrome (533545335).

It can be divided in two parts, 1120 and 25124, that added together give a square (26244 = 162²).

The spelling of 112025124 in words is "one hundred twelve million, twenty-five thousand, one hundred twenty-four".