30201132130013 has 8 divisors (see below), whose sum is σ = 32859598163448. Its totient is φ = 27590566385664.

The previous prime is 30201132130003. The next prime is 30201132130027. The reversal of 30201132130013 is 31003123110203.

It can be written as a sum of positive squares in 4 ways, for example, as 175411867684 + 30025720262329 = 418822^2 + 5479573^2 .

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 30201132130013 - 2⁴ = 30201132129997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201132130003) 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, 11975070956 + ... + 11975073477.

It is an arithmetic number, because the mean of its divisors is an integer number (4107449770431).

Almost surely, 2^{30201132130013} is an apocalyptic number.

It is an amenable number.

30201132130013 is a deficient number, since it is larger than the sum of its proper divisors (2658466033435).

30201132130013 is a wasteful number, since it uses less digits than its factorization.

30201132130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23950144543.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30201132130013 its reverse (31003123110203), we get a palindrome (61204255240216).

The spelling of 30201132130013 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, one hundred thirty thousand, thirteen".