1132222113 has 24 divisors (see below), whose sum is σ = 1786052736. Its totient is φ = 685447200.

The previous prime is 1132222087. The next prime is 1132222123. The reversal of 1132222113 is 3112222311.

It is not a de Polignac number, because 1132222113 - 2²⁵ = 1098667681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132222123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92968 + ... + 104438.

It is an arithmetic number, because the mean of its divisors is an integer number (74418864).

Almost surely, 2^1132222113 is an apocalyptic number.

It is an amenable number.

1132222113 is a deficient number, since it is larger than the sum of its proper divisors (653830623).

1132222113 is a wasteful number, since it uses less digits than its factorization.

1132222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12485 (or 12482 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1132222113 is about 33648.5083324655. The cubic root of 1132222113 is about 1042.2627364058.

Adding to 1132222113 its reverse (3112222311), we get a palindrome (4244444424).

The spelling of 1132222113 in words is "one billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred thirteen".