20300300323019 has 8 divisors (see below), whose sum is σ = 20849424076320. Its totient is φ = 19751201148096.

The previous prime is 20300300323001. The next prime is 20300300323063. The reversal of 20300300323019 is 91032300300302.

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 20300300323019 - 2⁸ = 20300300322763 is a prime.

It is a super-2 number, since 2×20300300323019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20300300323519) 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, 4464239 + ... + 7780104.

It is an arithmetic number, because the mean of its divisors is an integer number (2606178009540).

Almost surely, 2^{20300300323019} is an apocalyptic number.

20300300323019 is a deficient number, since it is larger than the sum of its proper divisors (549123753301).

20300300323019 is a wasteful number, since it uses less digits than its factorization.

20300300323019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12289189.

The product of its (nonzero) digits is 2916, while the sum is 26.

The spelling of 20300300323019 in words is "twenty trillion, three hundred billion, three hundred million, three hundred twenty-three thousand, nineteen".