1332003303313 has 8 divisors (see below), whose sum is σ = 1420651013832. Its totient is φ = 1244499434496.

The previous prime is 1332003303287. The next prime is 1332003303343. The reversal of 1332003303313 is 3133033002331.

It can be written as a sum of positive squares in 4 ways, for example, as 406237967424 + 925765335889 = 637368^2 + 962167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1332003303313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332003303343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285958020 + ... + 285962677.

It is an arithmetic number, because the mean of its divisors is an integer number (177581376729).

Almost surely, 2^{1332003303313} is an apocalyptic number.

It is an amenable number.

1332003303313 is a deficient number, since it is larger than the sum of its proper divisors (88647710519).

1332003303313 is a wasteful number, since it uses less digits than its factorization.

1332003303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571920851.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 1332003303313 its reverse (3133033002331), we get a palindrome (4465036305644).

The spelling of 1332003303313 in words is "one trillion, three hundred thirty-two billion, three million, three hundred three thousand, three hundred thirteen".