321414314132323 has 2 divisors, whose sum is σ = 321414314132324. Its totient is φ = 321414314132322.

The previous prime is 321414314132293. The next prime is 321414314132347. The reversal of 321414314132323 is 323231413414123.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 321414314132323 - 2²⁵ = 321414280577891 is a prime.

It is a super-2 number, since 2×321414314132323² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (321414314132363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160707157066161 + 160707157066162.

It is an arithmetic number, because the mean of its divisors is an integer number (160707157066162).

Almost surely, 2^{321414314132323} is an apocalyptic number.

321414314132323 is a deficient number, since it is larger than the sum of its proper divisors (1).

321414314132323 is an equidigital number, since it uses as much as digits as its factorization.

321414314132323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

Adding to 321414314132323 its reverse (323231413414123), we get a palindrome (644645727546446).

The spelling of 321414314132323 in words is "three hundred twenty-one trillion, four hundred fourteen billion, three hundred fourteen million, one hundred thirty-two thousand, three hundred twenty-three".