323212310100049 has 2 divisors, whose sum is σ = 323212310100050. Its totient is φ = 323212310100048.

The previous prime is 323212310100047. The next prime is 323212310100103. The reversal of 323212310100049 is 940001013212323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 278861944705600 + 44350365394449 = 16699160^2 + 6659607^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212310100049 - 2¹ = 323212310100047 is a prime.

Together with 323212310100047, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (323212310100047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606155050024 + 161606155050025.

It is an arithmetic number, because the mean of its divisors is an integer number (161606155050025).

Almost surely, 2^{323212310100049} is an apocalyptic number.

It is an amenable number.

323212310100049 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212310100049 is an equidigital number, since it uses as much as digits as its factorization.

323212310100049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 323212310100049 in words is "three hundred twenty-three trillion, two hundred twelve billion, three hundred ten million, one hundred thousand, forty-nine".