1132140301 has 4 divisors (see below), whose sum is σ = 1133019900. Its totient is φ = 1131260704.

The previous prime is 1132140287. The next prime is 1132140311. The reversal of 1132140301 is 1030412311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 846868201 + 285272100 = 29101^2 + 16890^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132140301 - 2²¹ = 1130043149 is a prime.

It is a super-3 number, since 3×1132140301³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132140311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437866 + ... + 440443.

It is an arithmetic number, because the mean of its divisors is an integer number (283254975).

Almost surely, 2^1132140301 is an apocalyptic number.

It is an amenable number.

1132140301 is a deficient number, since it is larger than the sum of its proper divisors (879599).

1132140301 is an equidigital number, since it uses as much as digits as its factorization.

1132140301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879598.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1132140301 is about 33647.2926251132. The cubic root of 1132140301 is about 1042.2376318932.

Adding to 1132140301 its reverse (1030412311), we get a palindrome (2162552612).

The spelling of 1132140301 in words is "one billion, one hundred thirty-two million, one hundred forty thousand, three hundred one".