3211223320222 has 8 divisors (see below), whose sum is σ = 4819414972536. Its totient is φ = 1604751662712.

The previous prime is 3211223320213. The next prime is 3211223320231. The reversal of 3211223320222 is 2220233221123.

It is an interprime number because it is at equal distance from previous prime (3211223320213) and next prime (3211223320231).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429994033 + ... + 430001500.

It is an arithmetic number, because the mean of its divisors is an integer number (602426871567).

Almost surely, 2^{3211223320222} is an apocalyptic number.

3211223320222 is a deficient number, since it is larger than the sum of its proper divisors (1608191652314).

3211223320222 is a wasteful number, since it uses less digits than its factorization.

3211223320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859997402.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3211223320222 its reverse (2220233221123), we get a palindrome (5431456541345).

Subtracting from 3211223320222 its reverse (2220233221123), we obtain a palindrome (990990099099).

The spelling of 3211223320222 in words is "three trillion, two hundred eleven billion, two hundred twenty-three million, three hundred twenty thousand, two hundred twenty-two".