1330132013 has 4 divisors (see below), whose sum is σ = 1520150880. Its totient is φ = 1140113148.

The previous prime is 1330131991. The next prime is 1330132057. The reversal of 1330132013 is 3102310331.

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: 3102310331 = 17 ⋅182488843.

It is a cyclic number.

It is not a de Polignac number, because 1330132013 - 2⁸ = 1330131757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330131982 and 1330132000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330132093) 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, 95009423 + ... + 95009436.

It is an arithmetic number, because the mean of its divisors is an integer number (380037720).

Almost surely, 2^1330132013 is an apocalyptic number.

It is an amenable number.

1330132013 is a deficient number, since it is larger than the sum of its proper divisors (190018867).

1330132013 is an equidigital number, since it uses as much as digits as its factorization.

1330132013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190018866.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1330132013 is about 36470.9749389840. The cubic root of 1330132013 is about 1099.7608331270.

Adding to 1330132013 its reverse (3102310331), we get a palindrome (4432442344).

The spelling of 1330132013 in words is "one billion, three hundred thirty million, one hundred thirty-two thousand, thirteen".