3223224131 has 2 divisors, whose sum is σ = 3223224132. Its totient is φ = 3223224130.

The previous prime is 3223224119. The next prime is 3223224149. The reversal of 3223224131 is 1314223223.

3223224131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223224131 is a prime.

It is a super-2 number, since 2×3223224131² = 20778347597321410322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3223224097 and 3223224106.

It is not a weakly prime, because it can be changed into another prime (3223224161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611612065 + 1611612066.

It is an arithmetic number, because the mean of its divisors is an integer number (1611612066).

Almost surely, 2^3223224131 is an apocalyptic number.

3223224131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223224131 is an equidigital number, since it uses as much as digits as its factorization.

3223224131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 3223224131 is about 56773.4456502333. The cubic root of 3223224131 is about 1477.1689444307.

Adding to 3223224131 its reverse (1314223223), we get a palindrome (4537447354).

The spelling of 3223224131 in words is "three billion, two hundred twenty-three million, two hundred twenty-four thousand, one hundred thirty-one".