1112278325 has 24 divisors (see below), whose sum is σ = 1451023200. Its totient is φ = 844544960.

The previous prime is 1112278309. The next prime is 1112278337. The reversal of 1112278325 is 5238722111.

It is not a de Polignac number, because 1112278325 - 2⁴ = 1112278309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112278291 and 1112278300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29774 + ... + 55776.

It is an arithmetic number, because the mean of its divisors is an integer number (60459300).

Almost surely, 2^1112278325 is an apocalyptic number.

It is an amenable number.

1112278325 is a deficient number, since it is larger than the sum of its proper divisors (338744875).

1112278325 is a wasteful number, since it uses less digits than its factorization.

1112278325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26101 (or 26096 counting only the distinct ones).

The product of its digits is 6720, while the sum is 32.

The square root of 1112278325 is about 33350.8369460198. The cubic root of 1112278325 is about 1036.1067222213.

The spelling of 1112278325 in words is "one billion, one hundred twelve million, two hundred seventy-eight thousand, three hundred twenty-five".