30001023001 has 8 divisors (see below), whose sum is σ = 30089505600. Its totient is φ = 29912642640.

The previous prime is 30001022999. The next prime is 30001023007. The reversal of 30001023001 is 10032010003.

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 30001023001 - 2¹ = 30001022999 is a prime.

It is a super-2 number, since 2×30001023001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30001023007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583390 + ... + 632728.

It is an arithmetic number, because the mean of its divisors is an integer number (3761188200).

Almost surely, 2^30001023001 is an apocalyptic number.

It is an amenable number.

30001023001 is a deficient number, since it is larger than the sum of its proper divisors (88482599).

30001023001 is a wasteful number, since it uses less digits than its factorization.

30001023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51119.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30001023001 its reverse (10032010003), we get a palindrome (40033033004).

The spelling of 30001023001 in words is "thirty billion, one million, twenty-three thousand, one".