3222213440311 has 4 divisors (see below), whose sum is σ = 3391803621400. Its totient is φ = 3052623259224.

The previous prime is 3222213440297. The next prime is 3222213440399. The reversal of 3222213440311 is 1130443122223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3222213440311 - 2¹⁹ = 3222212916023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3222213440311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222213440111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84795090516 + ... + 84795090553.

It is an arithmetic number, because the mean of its divisors is an integer number (847950905350).

Almost surely, 2^{3222213440311} is an apocalyptic number.

3222213440311 is a deficient number, since it is larger than the sum of its proper divisors (169590181089).

3222213440311 is a wasteful number, since it uses less digits than its factorization.

3222213440311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169590181088.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3222213440311 its reverse (1130443122223), we get a palindrome (4352656562534).

The spelling of 3222213440311 in words is "three trillion, two hundred twenty-two billion, two hundred thirteen million, four hundred forty thousand, three hundred eleven".