3222221302111 has 8 divisors (see below), whose sum is σ = 3682550108160. Its totient is φ = 2761895365368.

The previous prime is 3222221302087. The next prime is 3222221302171. The reversal of 3222221302111 is 1112031222223.

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 3222221302111 - 2¹⁹ = 3222220777823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222221302171) 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, 2915970 + ... + 3866176.

It is an arithmetic number, because the mean of its divisors is an integer number (460318763520).

Almost surely, 2^{3222221302111} is an apocalyptic number.

3222221302111 is a deficient number, since it is larger than the sum of its proper divisors (460328806049).

3222221302111 is an equidigital number, since it uses as much as digits as its factorization.

3222221302111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434653.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3222221302111 its reverse (1112031222223), we get a palindrome (4334252524334).

The spelling of 3222221302111 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-one million, three hundred two thousand, one hundred eleven".