323100030061 has 2 divisors, whose sum is σ = 323100030062. Its totient is φ = 323100030060.

The previous prime is 323100030047. The next prime is 323100030137. The reversal of 323100030061 is 160030001323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291026801961 + 32073228100 = 539469^2 + 179090^2 .

It is a cyclic number.

It is not a de Polignac number, because 323100030061 - 2¹³ = 323100021869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323100030761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161550015030 + 161550015031.

It is an arithmetic number, because the mean of its divisors is an integer number (161550015031).

Almost surely, 2^323100030061 is an apocalyptic number.

It is an amenable number.

323100030061 is a deficient number, since it is larger than the sum of its proper divisors (1).

323100030061 is an equidigital number, since it uses as much as digits as its factorization.

323100030061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 323100030061 its reverse (160030001323), we get a palindrome (483130031384).

The spelling of 323100030061 in words is "three hundred twenty-three billion, one hundred million, thirty thousand, sixty-one".