1302130131301 has 8 divisors (see below), whose sum is σ = 1304658540504. Its totient is φ = 1299603271680.

The previous prime is 1302130131299. The next prime is 1302130131329. The reversal of 1302130131301 is 1031310312031.

It can be written as a sum of positive squares in 4 ways, for example, as 179110936225 + 1123019195076 = 423215^2 + 1059726^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1302130131301 - 2¹ = 1302130131299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302130135301) 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, 1301995 + ... + 2073511.

It is an arithmetic number, because the mean of its divisors is an integer number (163082317563).

Almost surely, 2^{1302130131301} is an apocalyptic number.

It is an amenable number.

1302130131301 is a deficient number, since it is larger than the sum of its proper divisors (2528409203).

1302130131301 is an equidigital number, since it uses as much as digits as its factorization.

1302130131301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774791.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1302130131301 its reverse (1031310312031), we get a palindrome (2333440443332).

The spelling of 1302130131301 in words is "one trillion, three hundred two billion, one hundred thirty million, one hundred thirty-one thousand, three hundred one".