1112025505 has 32 divisors (see below), whose sum is σ = 1484158464. Its totient is φ = 795565056.

The previous prime is 1112025479. The next prime is 1112025553. The reversal of 1112025505 is 5055202111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112025505 - 2⁷ = 1112025377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305124 + ... + 308746.

It is an arithmetic number, because the mean of its divisors is an integer number (46379952).

Almost surely, 2^1112025505 is an apocalyptic number.

It is an amenable number.

1112025505 is a deficient number, since it is larger than the sum of its proper divisors (372132959).

1112025505 is a wasteful number, since it uses less digits than its factorization.

1112025505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3825.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 1112025505 is about 33347.0464209351. The cubic root of 1112025505 is about 1036.0282141882.

Adding to 1112025505 its reverse (5055202111), we get a palindrome (6167227616).

The spelling of 1112025505 in words is "one billion, one hundred twelve million, twenty-five thousand, five hundred five".