323030022253 has 2 divisors, whose sum is σ = 323030022254. Its totient is φ = 323030022252.

The previous prime is 323030022247. The next prime is 323030022307. The reversal of 323030022253 is 352220030323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186911822889 + 136118199364 = 432333^2 + 368942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323030022253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323030052253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161515011126 + 161515011127.

It is an arithmetic number, because the mean of its divisors is an integer number (161515011127).

Almost surely, 2^323030022253 is an apocalyptic number.

It is an amenable number.

323030022253 is a deficient number, since it is larger than the sum of its proper divisors (1).

323030022253 is an equidigital number, since it uses as much as digits as its factorization.

323030022253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 323030022253 its reverse (352220030323), we get a palindrome (675250052576).

The spelling of 323030022253 in words is "three hundred twenty-three billion, thirty million, twenty-two thousand, two hundred fifty-three".