3122220030001 has 2 divisors, whose sum is σ = 3122220030002. Its totient is φ = 3122220030000.

The previous prime is 3122220029987. The next prime is 3122220030079. The reversal of 3122220030001 is 1000300222213.

3122220030001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3026538693025 + 95681336976 = 1739695^2 + 309324^2 .

It is an emirp because it is prime and its reverse (1000300222213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3122220030001 - 2¹⁷ = 3122219898929 is a prime.

It is not a weakly prime, because it can be changed into another prime (3122220031001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561110015000 + 1561110015001.

It is an arithmetic number, because the mean of its divisors is an integer number (1561110015001).

Almost surely, 2^{3122220030001} is an apocalyptic number.

It is an amenable number.

3122220030001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122220030001 is an equidigital number, since it uses as much as digits as its factorization.

3122220030001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3122220030001 its reverse (1000300222213), we get a palindrome (4122520252214).

The spelling of 3122220030001 in words is "three trillion, one hundred twenty-two billion, two hundred twenty million, thirty thousand, one".