1132013225 has 12 divisors (see below), whose sum is σ = 1604224704. Its totient is φ = 776237520.

The previous prime is 1132013219. The next prime is 1132013237. The reversal of 1132013225 is 5223102311.

It is not a de Polignac number, because 1132013225 - 2⁴ = 1132013209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132013197 and 1132013206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3234149 + ... + 3234498.

It is an arithmetic number, because the mean of its divisors is an integer number (133685392).

Almost surely, 2^1132013225 is an apocalyptic number.

It is an amenable number.

1132013225 is a deficient number, since it is larger than the sum of its proper divisors (472211479).

1132013225 is an equidigital number, since it uses as much as digits as its factorization.

1132013225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6468664 (or 6468659 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1132013225 is about 33645.4042181098. The cubic root of 1132013225 is about 1042.1986354470.

Adding to 1132013225 its reverse (5223102311), we get a palindrome (6355115536).

The spelling of 1132013225 in words is "one billion, one hundred thirty-two million, thirteen thousand, two hundred twenty-five".