3211312230323 has 2 divisors, whose sum is σ = 3211312230324. Its totient is φ = 3211312230322.

The previous prime is 3211312230307. The next prime is 3211312230331. The reversal of 3211312230323 is 3230322131123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3211312230323 - 2⁴ = 3211312230307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3211312230292 and 3211312230301.

It is not a weakly prime, because it can be changed into another prime (3211312230223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605656115161 + 1605656115162.

It is an arithmetic number, because the mean of its divisors is an integer number (1605656115162).

Almost surely, 2^{3211312230323} is an apocalyptic number.

3211312230323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211312230323 is an equidigital number, since it uses as much as digits as its factorization.

3211312230323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3211312230323 its reverse (3230322131123), we get a palindrome (6441634361446).

The spelling of 3211312230323 in words is "three trillion, two hundred eleven billion, three hundred twelve million, two hundred thirty thousand, three hundred twenty-three".