1132011999 has 24 divisors (see below), whose sum is σ = 1713808512. Its totient is φ = 718652880.

The previous prime is 1132011989. The next prime is 1132012043. The reversal of 1132011999 is 9991102311.

It is not a de Polignac number, because 1132011999 - 2⁴ = 1132011983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132011989) 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 23 ways as a sum of consecutive naturals, for example, 34944 + ... + 59034.

It is an arithmetic number, because the mean of its divisors is an integer number (71408688).

Almost surely, 2^1132011999 is an apocalyptic number.

1132011999 is a deficient number, since it is larger than the sum of its proper divisors (581796513).

1132011999 is a wasteful number, since it uses less digits than its factorization.

1132011999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24347 (or 24344 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 36.

The square root of 1132011999 is about 33645.3859986774. The cubic root of 1132011999 is about 1042.1982592041.

The spelling of 1132011999 in words is "one billion, one hundred thirty-two million, eleven thousand, nine hundred ninety-nine".