3222223210331 has 4 divisors (see below), whose sum is σ = 3222408083664. Its totient is φ = 3222038337000.

The previous prime is 3222223210313. The next prime is 3222223210411. The reversal of 3222223210331 is 1330123222223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222223210331 is a prime.

It is a super-2 number, since 2×3222223210331² (a number of 26 digits) contains 22 as substring.

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 3222223210331.

It is not an unprimeable number, because it can be changed into a prime (3222223212331) 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, 92410520 + ... + 92445381.

It is an arithmetic number, because the mean of its divisors is an integer number (805602020916).

Almost surely, 2^{3222223210331} is an apocalyptic number.

3222223210331 is a deficient number, since it is larger than the sum of its proper divisors (184873333).

3222223210331 is a wasteful number, since it uses less digits than its factorization.

3222223210331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184873332.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3222223210331 its reverse (1330123222223), we get a palindrome (4552346432554).

The spelling of 3222223210331 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-three million, two hundred ten thousand, three hundred thirty-one".