30520013089201 has 4 divisors (see below), whose sum is σ = 32126329567600. Its totient is φ = 28913696610804.

The previous prime is 30520013089193. The next prime is 30520013089213. The reversal of 30520013089201 is 10298031002503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30520013089201 - 2³ = 30520013089193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30520013089231) 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, 803158239171 + ... + 803158239208.

It is an arithmetic number, because the mean of its divisors is an integer number (8031582391900).

Almost surely, 2^{30520013089201} is an apocalyptic number.

It is an amenable number.

30520013089201 is a deficient number, since it is larger than the sum of its proper divisors (1606316478399).

30520013089201 is a wasteful number, since it uses less digits than its factorization.

30520013089201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606316478398.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 30520013089201 in words is "thirty trillion, five hundred twenty billion, thirteen million, eighty-nine thousand, two hundred one".