3215322323 has 2 divisors, whose sum is σ = 3215322324. Its totient is φ = 3215322322.

The previous prime is 3215322317. The next prime is 3215322359. The reversal of 3215322323 is 3232235123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3215322323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3215322292 and 3215322301.

It is not a weakly prime, because it can be changed into another prime (3215322223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607661161 + 1607661162.

It is an arithmetic number, because the mean of its divisors is an integer number (1607661162).

Almost surely, 2^3215322323 is an apocalyptic number.

3215322323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3215322323 is an equidigital number, since it uses as much as digits as its factorization.

3215322323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 26.

The square root of 3215322323 is about 56703.8122439753. The cubic root of 3215322323 is about 1475.9608521367.

Adding to 3215322323 its reverse (3232235123), we get a palindrome (6447557446).

The spelling of 3215322323 in words is "three billion, two hundred fifteen million, three hundred twenty-two thousand, three hundred twenty-three".