1112204525 has 6 divisors (see below), whose sum is σ = 1379133642. Its totient is φ = 889763600.

The previous prime is 1112204473. The next prime is 1112204531. The reversal of 1112204525 is 5254022111.

It can be written as a sum of positive squares in 3 ways, for example, as 118504996 + 993699529 = 10886^2 + 31523^2 .

It is not a de Polignac number, because 1112204525 - 2¹² = 1112200429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112204525.

It is a congruent number.

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, 22244066 + ... + 22244115.

It is an arithmetic number, because the mean of its divisors is an integer number (229855607).

Almost surely, 2^1112204525 is an apocalyptic number.

It is an amenable number.

1112204525 is a deficient number, since it is larger than the sum of its proper divisors (266929117).

1112204525 is an equidigital number, since it uses as much as digits as its factorization.

1112204525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44488191 (or 44488186 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1112204525 is about 33349.7305086563. The cubic root of 1112204525 is about 1036.0838063841.

Adding to 1112204525 its reverse (5254022111), we get a palindrome (6366226636).

The spelling of 1112204525 in words is "one billion, one hundred twelve million, two hundred four thousand, five hundred twenty-five".