30530682001 has 4 divisors (see below), whose sum is σ = 30536967604. Its totient is φ = 30524396400.

The previous prime is 30530681989. The next prime is 30530682029. The reversal of 30530682001 is 10028603503.

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 12193459776 + 18337222225 = 110424^2 + 135415^2 .

It is a cyclic number.

It is not a de Polignac number, because 30530682001 - 2¹¹ = 30530679953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30530682071) 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, 3135510 + ... + 3145231.

It is an arithmetic number, because the mean of its divisors is an integer number (7634241901).

Almost surely, 2^30530682001 is an apocalyptic number.

It is an amenable number.

30530682001 is a deficient number, since it is larger than the sum of its proper divisors (6285603).

30530682001 is an equidigital number, since it uses as much as digits as its factorization.

30530682001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285602.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 30530682001 in words is "thirty billion, five hundred thirty million, six hundred eighty-two thousand, one".