1300320340302 has 48 divisors (see below), whose sum is σ = 2663346233808. Its totient is φ = 423229887360.

The previous prime is 1300320340271. The next prime is 1300320340303. The reversal of 1300320340302 is 2030430230031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300320340303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40066402 + ... + 40098842.

It is an arithmetic number, because the mean of its divisors is an integer number (55486379871).

Almost surely, 2^{1300320340302} is an apocalyptic number.

1300320340302 is an abundant number, since it is smaller than the sum of its proper divisors (1363025893506).

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

1300320340302 is a wasteful number, since it uses less digits than its factorization.

1300320340302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36145 (or 36102 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1300320340302 its reverse (2030430230031), we get a palindrome (3330750570333).

The spelling of 1300320340302 in words is "one trillion, three hundred billion, three hundred twenty million, three hundred forty thousand, three hundred two".