13120131330301 has 4 divisors (see below), whose sum is σ = 13215898712412. Its totient is φ = 13024363948192.

The previous prime is 13120131330277. The next prime is 13120131330343. The reversal of 13120131330301 is 10303313102131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3089140184025 + 10030991146276 = 1757595^2 + 3167174^2 .

It is a cyclic number.

It is not a de Polignac number, because 13120131330301 - 2¹¹ = 13120131328253 is a prime.

It is a super-2 number, since 2×13120131330301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120131300301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47883690850 + ... + 47883691123.

It is an arithmetic number, because the mean of its divisors is an integer number (3303974678103).

Almost surely, 2^{13120131330301} is an apocalyptic number.

It is an amenable number.

13120131330301 is a deficient number, since it is larger than the sum of its proper divisors (95767382111).

13120131330301 is an equidigital number, since it uses as much as digits as its factorization.

13120131330301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95767382110.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13120131330301 its reverse (10303313102131), we get a palindrome (23423444432432).

The spelling of 13120131330301 in words is "thirteen trillion, one hundred twenty billion, one hundred thirty-one million, three hundred thirty thousand, three hundred one".