1313320202332 has 6 divisors (see below), whose sum is σ = 2298310354088. Its totient is φ = 656660101164.

The previous prime is 1313320202291. The next prime is 1313320202417. The reversal of 1313320202332 is 2332020233131.

It is a junction number, because it is equal to n+sod(n) for n = 1313320202297 and 1313320202306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164165025288 + ... + 164165025295.

Almost surely, 2^{1313320202332} is an apocalyptic number.

It is an amenable number.

1313320202332 is a deficient number, since it is larger than the sum of its proper divisors (984990151756).

1313320202332 is a wasteful number, since it uses less digits than its factorization.

1313320202332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328330050587 (or 328330050585 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1313320202332 its reverse (2332020233131), we get a palindrome (3645340435463).

The spelling of 1313320202332 in words is "one trillion, three hundred thirteen billion, three hundred twenty million, two hundred two thousand, three hundred thirty-two".