3213025331 has 2 divisors, whose sum is σ = 3213025332. Its totient is φ = 3213025330.

The previous prime is 3213025297. The next prime is 3213025339. The reversal of 3213025331 is 1335203123.

3213025331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3213025331 - 2²² = 3208831027 is a prime.

It is a super-2 number, since 2×3213025331² = 20647063555295319122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3213025297 and 3213025306.

It is not a weakly prime, because it can be changed into another prime (3213025339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606512665 + 1606512666.

It is an arithmetic number, because the mean of its divisors is an integer number (1606512666).

Almost surely, 2^3213025331 is an apocalyptic number.

3213025331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213025331 is an equidigital number, since it uses as much as digits as its factorization.

3213025331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3213025331 is about 56683.5543257478. The cubic root of 3213025331 is about 1475.6092981738.

Adding to 3213025331 its reverse (1335203123), we get a palindrome (4548228454).

The spelling of 3213025331 in words is "three billion, two hundred thirteen million, twenty-five thousand, three hundred thirty-one".