30520827001 has 8 divisors (see below), whose sum is σ = 34882084160. Its totient is φ = 26159854608.

The previous prime is 30520826993. The next prime is 30520827037. The reversal of 30520827001 is 10072802503.

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 30520827001 - 2³ = 30520826993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30520827091) 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, 263215 + ... + 361003.

It is an arithmetic number, because the mean of its divisors is an integer number (4360260520).

Almost surely, 2^30520827001 is an apocalyptic number.

It is an amenable number.

30520827001 is a deficient number, since it is larger than the sum of its proper divisors (4361257159).

30520827001 is an equidigital number, since it uses as much as digits as its factorization.

30520827001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142383.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 30520827001 in words is "thirty billion, five hundred twenty million, eight hundred twenty-seven thousand, one".