1132112422 has 16 divisors (see below), whose sum is σ = 1957941792. Its totient is φ = 480896640.

The previous prime is 1132112419. The next prime is 1132112437. The reversal of 1132112422 is 2242112311.

It is a self number, because there is not a number n which added to its sum of digits gives 1132112422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356229 + ... + 359392.

It is an arithmetic number, because the mean of its divisors is an integer number (122371362).

Almost surely, 2^1132112422 is an apocalyptic number.

1132112422 is a deficient number, since it is larger than the sum of its proper divisors (825829370).

1132112422 is a wasteful number, since it uses less digits than its factorization.

1132112422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715743.

The product of its digits is 192, while the sum is 19.

The square root of 1132112422 is about 33646.8783396023. The cubic root of 1132112422 is about 1042.2290767753.

Adding to 1132112422 its reverse (2242112311), we get a palindrome (3374224733).

The spelling of 1132112422 in words is "one billion, one hundred thirty-two million, one hundred twelve thousand, four hundred twenty-two".