30001001011001 has 8 divisors (see below), whose sum is σ = 31768121306880. Its totient is φ = 28234142440768.

The previous prime is 30001001010979. The next prime is 30001001011013. The reversal of 30001001011001 is 10011010010003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30001001011001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30001001011001.

It is not an unprimeable number, because it can be changed into a prime (30001001014001) 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, 65195381 + ... + 65653938.

It is an arithmetic number, because the mean of its divisors is an integer number (3971015163360).

Almost surely, 2^{30001001011001} is an apocalyptic number.

It is an amenable number.

30001001011001 is a deficient number, since it is larger than the sum of its proper divisors (1767120295879).

30001001011001 is a wasteful number, since it uses less digits than its factorization.

30001001011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130862823.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 30001001011001 its reverse (10011010010003), we get a palindrome (40012011021004).

The spelling of 30001001011001 in words is "thirty trillion, one billion, one million, eleven thousand, one".