3233222223331 has 2 divisors, whose sum is σ = 3233222223332. Its totient is φ = 3233222223330.

The previous prime is 3233222223317. The next prime is 3233222223347. The reversal of 3233222223331 is 1333222223323.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3233222223331 is a prime.

It is a super-2 number, since 2×3233222223331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3233222223293 and 3233222223302.

It is not a weakly prime, because it can be changed into another prime (3233222223391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616611111665 + 1616611111666.

It is an arithmetic number, because the mean of its divisors is an integer number (1616611111666).

Almost surely, 2^{3233222223331} is an apocalyptic number.

3233222223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3233222223331 is an equidigital number, since it uses as much as digits as its factorization.

3233222223331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 31.

Adding to 3233222223331 its reverse (1333222223323), we get a palindrome (4566444446654).

The spelling of 3233222223331 in words is "three trillion, two hundred thirty-three billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred thirty-one".