1132312108 has 12 divisors (see below), whose sum is σ = 1992495232. Its totient is φ = 563027760.

The previous prime is 1132312079. The next prime is 1132312123. The reversal of 1132312108 is 8012132311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781260 + ... + 782707.

Almost surely, 2^1132312108 is an apocalyptic number.

It is an amenable number.

1132312108 is a deficient number, since it is larger than the sum of its proper divisors (860183124).

1132312108 is a wasteful number, since it uses less digits than its factorization.

1132312108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564152 (or 1564150 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1132312108 is about 33649.8455865699. The cubic root of 1132312108 is about 1042.2903505252.

Adding to 1132312108 its reverse (8012132311), we get a palindrome (9144444419).

The spelling of 1132312108 in words is "one billion, one hundred thirty-two million, three hundred twelve thousand, one hundred eight".