323212230111073 has 2 divisors, whose sum is σ = 323212230111074. Its totient is φ = 323212230111072.

The previous prime is 323212230111053. The next prime is 323212230111107. The reversal of 323212230111073 is 370111032212323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317159483696784 + 6052746414289 = 17808972^2 + 2460233^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212230111073 - 2²¹ = 323212228013921 is a prime.

It is a super-2 number, since 2×323212230111073² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323212230111053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606115055536 + 161606115055537.

It is an arithmetic number, because the mean of its divisors is an integer number (161606115055537).

Almost surely, 2^{323212230111073} is an apocalyptic number.

It is an amenable number.

323212230111073 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212230111073 is an equidigital number, since it uses as much as digits as its factorization.

323212230111073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 323212230111073 its reverse (370111032212323), we get a palindrome (693323262323396).

The spelling of 323212230111073 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred eleven thousand, seventy-three".