323212000021049 has 2 divisors, whose sum is σ = 323212000021050. Its totient is φ = 323212000021048.

The previous prime is 323212000021013. The next prime is 323212000021061. The reversal of 323212000021049 is 940120000212323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176863268010025 + 146348732011024 = 13298995^2 + 12097468^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212000021049 - 2⁴⁰ = 322112488393273 is a prime.

It is a super-5 number, since 5×323212000021049⁵ (a number of 74 digits) contains 55555 as substring.

It is not a weakly prime, because it can be changed into another prime (323212000024049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606000010524 + 161606000010525.

It is an arithmetic number, because the mean of its divisors is an integer number (161606000010525).

Almost surely, 2^{323212000021049} is an apocalyptic number.

It is an amenable number.

323212000021049 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212000021049 is an equidigital number, since it uses as much as digits as its factorization.

323212000021049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 323212000021049 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty-one thousand, forty-nine".