1132440201 has 6 divisors (see below), whose sum is σ = 1635746970. Its totient is φ = 754960128.

The previous prime is 1132440163. The next prime is 1132440203. The reversal of 1132440201 is 1020442311.

It can be written as a sum of positive squares in only one way, i.e., 1030410000 + 102030201 = 32100^2 + 10101^2 .

It is not a de Polignac number, because 1132440201 - 2¹⁰ = 1132439177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132440203) 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 5 ways as a sum of consecutive naturals, for example, 62913336 + ... + 62913353.

It is an arithmetic number, because the mean of its divisors is an integer number (272624495).

Almost surely, 2^1132440201 is an apocalyptic number.

It is an amenable number.

1132440201 is a deficient number, since it is larger than the sum of its proper divisors (503306769).

1132440201 is a wasteful number, since it uses less digits than its factorization.

1132440201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125826695 (or 125826692 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1132440201 is about 33651.7488550001. The cubic root of 1132440201 is about 1042.3296521344.

Adding to 1132440201 its reverse (1020442311), we get a palindrome (2152882512).

The spelling of 1132440201 in words is "one billion, one hundred thirty-two million, four hundred forty thousand, two hundred one".