1132420241 has 4 divisors (see below), whose sum is σ = 1132488000. Its totient is φ = 1132352484.

The previous prime is 1132420231. The next prime is 1132420253. The reversal of 1132420241 is 1420242311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132420241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132420231) 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 3 ways as a sum of consecutive naturals, for example, 11060 + ... + 48858.

It is an arithmetic number, because the mean of its divisors is an integer number (283122000).

Almost surely, 2^1132420241 is an apocalyptic number.

It is an amenable number.

1132420241 is a deficient number, since it is larger than the sum of its proper divisors (67759).

1132420241 is an equidigital number, since it uses as much as digits as its factorization.

1132420241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67758.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1132420241 is about 33651.4522866399. The cubic root of 1132420241 is about 1042.3235281842.

Adding to 1132420241 its reverse (1420242311), we get a palindrome (2552662552).

The spelling of 1132420241 in words is "one billion, one hundred thirty-two million, four hundred twenty thousand, two hundred forty-one".