20013303001 has 8 divisors (see below), whose sum is σ = 20184679424. Its totient is φ = 19842142320.

The previous prime is 20013302963. The next prime is 20013303017. The reversal of 20013303001 is 10030331002.

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 20013303001 - 2¹⁹ = 20012778713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20013303061) 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, 135211 + ... + 241471.

It is an arithmetic number, because the mean of its divisors is an integer number (2523084928).

Almost surely, 2^20013303001 is an apocalyptic number.

It is an amenable number.

20013303001 is a deficient number, since it is larger than the sum of its proper divisors (171376423).

20013303001 is a wasteful number, since it uses less digits than its factorization.

20013303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107871.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 20013303001 its reverse (10030331002), we get a palindrome (30043634003).

The spelling of 20013303001 in words is "twenty billion, thirteen million, three hundred three thousand, one".