213221233211003 has 8 divisors (see below), whose sum is σ = 215291647324416. Its totient is φ = 211150824964200.

The previous prime is 213221233210991. The next prime is 213221233211039. The reversal of 213221233211003 is 300112332122312.

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 213221233211003 - 2¹⁰ = 213221233209979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213221233211083) 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, 120904658 + ... + 122655528.

It is an arithmetic number, because the mean of its divisors is an integer number (26911455915552).

Almost surely, 2^{213221233211003} is an apocalyptic number.

213221233211003 is a deficient number, since it is larger than the sum of its proper divisors (2070414113413).

213221233211003 is a wasteful number, since it uses less digits than its factorization.

213221233211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933305.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 213221233211003 its reverse (300112332122312), we get a palindrome (513333565333315).

The spelling of 213221233211003 in words is "two hundred thirteen trillion, two hundred twenty-one billion, two hundred thirty-three million, two hundred eleven thousand, three".