1310302313420 has 24 divisors (see below), whose sum is σ = 2753926028448. Its totient is φ = 523684512000.

The previous prime is 1310302313387. The next prime is 1310302313459. The reversal of 1310302313420 is 243132030131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27251216 + ... + 27299255.

It is an arithmetic number, because the mean of its divisors is an integer number (114746917852).

Almost surely, 2^{1310302313420} is an apocalyptic number.

1310302313420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310302313420 is an abundant number, since it is smaller than the sum of its proper divisors (1443623715028).

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

1310302313420 is a wasteful number, since it uses less digits than its factorization.

1310302313420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54551681 (or 54551679 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1310302313420 its reverse (243132030131), we get a palindrome (1553434343551).

The spelling of 1310302313420 in words is "one trillion, three hundred ten billion, three hundred two million, three hundred thirteen thousand, four hundred twenty".