1313302303002 has 16 divisors (see below), whose sum is σ = 2632277623680. Its totient is φ = 436821931392.

The previous prime is 1313302302997. The next prime is 1313302303007. The reversal of 1313302303002 is 2003032033131.

It is an interprime number because it is at equal distance from previous prime (1313302302997) and next prime (1313302303007).

It is a self number, because there is not a number n which added to its sum of digits gives 1313302303002.

It is not an unprimeable number, because it can be changed into a prime (1313302303007) 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, 236372727 + ... + 236378282.

It is an arithmetic number, because the mean of its divisors is an integer number (164517351480).

Almost surely, 2^{1313302303002} is an apocalyptic number.

1313302303002 is an abundant number, since it is smaller than the sum of its proper divisors (1318975320678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313302303002 is a wasteful number, since it uses less digits than its factorization.

1313302303002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472751477.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1313302303002 its reverse (2003032033131), we get a palindrome (3316334336133).

The spelling of 1313302303002 in words is "one trillion, three hundred thirteen billion, three hundred two million, three hundred three thousand, two".