10212022222201 has 2 divisors, whose sum is σ = 10212022222202. Its totient is φ = 10212022222200.

The previous prime is 10212022222177. The next prime is 10212022222211. The reversal of 10212022222201 is 10222222021201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8259295462201 + 1952726760000 = 2873899^2 + 1397400^2 .

It is an emirp because it is prime and its reverse (10222222021201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10212022222201 - 2²⁹ = 10211485351289 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212022222211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106011111100 + 5106011111101.

It is an arithmetic number, because the mean of its divisors is an integer number (5106011111101).

Almost surely, 2^{10212022222201} is an apocalyptic number.

It is an amenable number.

10212022222201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212022222201 is an equidigital number, since it uses as much as digits as its factorization.

10212022222201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10212022222201 its reverse (10222222021201), we get a palindrome (20434244243402).

The spelling of 10212022222201 in words is "ten trillion, two hundred twelve billion, twenty-two million, two hundred twenty-two thousand, two hundred one".