20143300211 has 8 divisors (see below), whose sum is σ = 20839848480. Its totient is φ = 19446882112.

The previous prime is 20143300181. The next prime is 20143300241. The reversal of 20143300211 is 11200334102.

It is an interprime number because it is at equal distance from previous prime (20143300181) and next prime (20143300241).

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 20143300211 - 2¹⁸ = 20143038067 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 20143300211.

It is not an unprimeable number, because it can be changed into a prime (20143300241) 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, 364631 + ... + 416223.

It is an arithmetic number, because the mean of its divisors is an integer number (2604981060).

Almost surely, 2^20143300211 is an apocalyptic number.

20143300211 is a deficient number, since it is larger than the sum of its proper divisors (696548269).

20143300211 is a wasteful number, since it uses less digits than its factorization.

20143300211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65085.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20143300211 its reverse (11200334102), we get a palindrome (31343634313).

The spelling of 20143300211 in words is "twenty billion, one hundred forty-three million, three hundred thousand, two hundred eleven".