30013012001 has 12 divisors (see below), whose sum is σ = 35434190448. Its totient is φ = 25341474312.

The previous prime is 30013011961. The next prime is 30013012013. The reversal of 30013012001 is 10021031003.

It is not a de Polignac number, because 30013012001 - 2⁶ = 30013011937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013012801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4567691 + ... + 4574256.

It is an arithmetic number, because the mean of its divisors is an integer number (2952849204).

Almost surely, 2^30013012001 is an apocalyptic number.

It is an amenable number.

30013012001 is a deficient number, since it is larger than the sum of its proper divisors (5421178447).

30013012001 is an equidigital number, since it uses as much as digits as its factorization.

30013012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9142028 (or 9142021 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30013012001 its reverse (10021031003), we get a palindrome (40034043004).

The spelling of 30013012001 in words is "thirty billion, thirteen million, twelve thousand, one".