210213220003 has 8 divisors (see below), whose sum is σ = 217001604096. Its totient is φ = 203425293000.

The previous prime is 210213219989. The next prime is 210213220033. The reversal of 210213220003 is 300022312012.

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 210213220003 - 2⁵ = 210213219971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210213220033) 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, 989850 + ... + 1183312.

It is an arithmetic number, because the mean of its divisors is an integer number (27125200512).

Almost surely, 2^210213220003 is an apocalyptic number.

210213220003 is a deficient number, since it is larger than the sum of its proper divisors (6788384093).

210213220003 is a wasteful number, since it uses less digits than its factorization.

210213220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228545.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 210213220003 its reverse (300022312012), we get a palindrome (510235532015).

The spelling of 210213220003 in words is "two hundred ten billion, two hundred thirteen million, two hundred twenty thousand, three".