2202010220401 has 2 divisors, whose sum is σ = 2202010220402. Its totient is φ = 2202010220400.

The previous prime is 2202010220369. The next prime is 2202010220407. The reversal of 2202010220401 is 1040220102022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1840539922225 + 361470298176 = 1356665^2 + 601224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202010220401 - 2⁵ = 2202010220369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202010220407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101005110200 + 1101005110201.

It is an arithmetic number, because the mean of its divisors is an integer number (1101005110201).

Almost surely, 2^{2202010220401} is an apocalyptic number.

It is an amenable number.

2202010220401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202010220401 is an equidigital number, since it uses as much as digits as its factorization.

2202010220401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2202010220401 its reverse (1040220102022), we get a palindrome (3242230322423).

The spelling of 2202010220401 in words is "two trillion, two hundred two billion, ten million, two hundred twenty thousand, four hundred one".