1132244311 has 6 divisors (see below), whose sum is σ = 1244533136. Its totient is φ = 1029312900.

The previous prime is 1132244291. The next prime is 1132244317. The reversal of 1132244311 is 1134422311.

It is not a de Polignac number, because 1132244311 - 2¹⁷ = 1132113239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132244317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4678575 + ... + 4678816.

Almost surely, 2^1132244311 is an apocalyptic number.

1132244311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132244311 is a deficient number, since it is larger than the sum of its proper divisors (112288825).

1132244311 is an equidigital number, since it uses as much as digits as its factorization.

1132244311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357413 (or 9357402 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1132244311 is about 33648.8381820235. The cubic root of 1132244311 is about 1042.2695477893.

Adding to 1132244311 its reverse (1134422311), we get a palindrome (2266666622).

The spelling of 1132244311 in words is "one billion, one hundred thirty-two million, two hundred forty-four thousand, three hundred eleven".