1132011913 has 2 divisors, whose sum is σ = 1132011914. Its totient is φ = 1132011912.

The previous prime is 1132011901. The next prime is 1132011973. The reversal of 1132011913 is 3191102311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699496704 + 432515209 = 26448^2 + 20797^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132011913 - 2¹³ = 1132003721 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132011973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566005956 + 566005957.

It is an arithmetic number, because the mean of its divisors is an integer number (566005957).

Almost surely, 2^1132011913 is an apocalyptic number.

It is an amenable number.

1132011913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132011913 is an equidigital number, since it uses as much as digits as its factorization.

1132011913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 1132011913 is about 33645.3847206418. The cubic root of 1132011913 is about 1042.1982328118.

The spelling of 1132011913 in words is "one billion, one hundred thirty-two million, eleven thousand, nine hundred thirteen".