3211222220003 has 6 divisors (see below), whose sum is σ = 3735503398836. Its totient is φ = 2752476188532.

The previous prime is 3211222219937. The next prime is 3211222220021. The reversal of 3211222220003 is 3000222221123.

It is a happy number.

3211222220003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3211222220003 - 2³⁴ = 3194042350819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3211222720003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32767573625 + ... + 32767573722.

It is an arithmetic number, because the mean of its divisors is an integer number (622583899806).

Almost surely, 2^{3211222220003} is an apocalyptic number.

3211222220003 is a deficient number, since it is larger than the sum of its proper divisors (524281178833).

3211222220003 is an equidigital number, since it uses as much as digits as its factorization.

3211222220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65535147361 (or 65535147354 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 3211222220003 its reverse (3000222221123), we get a palindrome (6211444441126).

The spelling of 3211222220003 in words is "three trillion, two hundred eleven billion, two hundred twenty-two million, two hundred twenty thousand, three".