13020130320331 has 8 divisors (see below), whose sum is σ = 14158615484160. Its totient is φ = 11923044617088.

The previous prime is 13020130320299. The next prime is 13020130320377. The reversal of 13020130320331 is 13302303102031.

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 13020130320331 - 2⁵ = 13020130320299 is a prime.

It is a super-2 number, since 2×13020130320331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13020130326331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10349864491 + ... + 10349865748.

It is an arithmetic number, because the mean of its divisors is an integer number (1769826935520).

Almost surely, 2^{13020130320331} is an apocalyptic number.

13020130320331 is a deficient number, since it is larger than the sum of its proper divisors (1138485163829).

13020130320331 is a wasteful number, since it uses less digits than its factorization.

13020130320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20699730293.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13020130320331 its reverse (13302303102031), we get a palindrome (26322433422362).

The spelling of 13020130320331 in words is "thirteen trillion, twenty billion, one hundred thirty million, three hundred twenty thousand, three hundred thirty-one".