1330232041 has 4 divisors (see below), whose sum is σ = 1373142784. Its totient is φ = 1287321300.

The previous prime is 1330232039. The next prime is 1330232069. The reversal of 1330232041 is 1402320331.

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 an emirpimes, since its reverse is a distinct semiprime: 1402320331 = 1097 ⋅1278323.

It is a cyclic number.

It is not a de Polignac number, because 1330232041 - 2¹ = 1330232039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330232011) 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, 21455325 + ... + 21455386.

It is an arithmetic number, because the mean of its divisors is an integer number (343285696).

Almost surely, 2^1330232041 is an apocalyptic number.

It is an amenable number.

1330232041 is a deficient number, since it is larger than the sum of its proper divisors (42910743).

1330232041 is an equidigital number, since it uses as much as digits as its factorization.

1330232041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42910742.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1330232041 is about 36472.3462502757. The cubic root of 1330232041 is about 1099.7884003454.

Adding to 1330232041 its reverse (1402320331), we get a palindrome (2732552372).

The spelling of 1330232041 in words is "one billion, three hundred thirty million, two hundred thirty-two thousand, forty-one".