30321244212323 has 2 divisors, whose sum is σ = 30321244212324. Its totient is φ = 30321244212322.

The previous prime is 30321244212299. The next prime is 30321244212349. The reversal of 30321244212323 is 32321244212303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30321244212323 - 2²⁰ = 30321243163747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30321244212323.

It is not a weakly prime, because it can be changed into another prime (30321244212923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160622106161 + 15160622106162.

It is an arithmetic number, because the mean of its divisors is an integer number (15160622106162).

Almost surely, 2^{30321244212323} is an apocalyptic number.

30321244212323 is a deficient number, since it is larger than the sum of its proper divisors (1).

30321244212323 is an equidigital number, since it uses as much as digits as its factorization.

30321244212323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 30321244212323 its reverse (32321244212303), we get a palindrome (62642488424626).

The spelling of 30321244212323 in words is "thirty trillion, three hundred twenty-one billion, two hundred forty-four million, two hundred twelve thousand, three hundred twenty-three".