1132312099 has 8 divisors (see below), whose sum is σ = 1138166640. Its totient is φ = 1126473216.

The previous prime is 1132312079. The next prime is 1132312123. The reversal of 1132312099 is 9902132311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1132312099 - 2⁵ = 1132312067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132312099.

It is not an unprimeable number, because it can be changed into a prime (1132312019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 157812 + ... + 164830.

It is an arithmetic number, because the mean of its divisors is an integer number (142270830).

Almost surely, 2^1132312099 is an apocalyptic number.

1132312099 is a deficient number, since it is larger than the sum of its proper divisors (5854541).

1132312099 is an equidigital number, since it uses as much as digits as its factorization.

1132312099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7829.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1132312099 is about 33649.8454528398. The cubic root of 1132312099 is about 1042.2903477637.

The spelling of 1132312099 in words is "one billion, one hundred thirty-two million, three hundred twelve thousand, ninety-nine".