300220203143 has 8 divisors (see below), whose sum is σ = 343154363040. Its totient is φ = 257297433120.

The previous prime is 300220203083. The next prime is 300220203161. The reversal of 300220203143 is 341302022003.

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

It is a de Polignac number, because none of the positive numbers 2^k-300220203143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300220203443) 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, 2790908 + ... + 2896481.

It is an arithmetic number, because the mean of its divisors is an integer number (42894295380).

Almost surely, 2^300220203143 is an apocalyptic number.

300220203143 is a deficient number, since it is larger than the sum of its proper divisors (42934159897).

300220203143 is an equidigital number, since it uses as much as digits as its factorization.

300220203143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694937.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 300220203143 its reverse (341302022003), we get a palindrome (641522225146).

The spelling of 300220203143 in words is "three hundred billion, two hundred twenty million, two hundred three thousand, one hundred forty-three".