10222202121211 has 2 divisors, whose sum is σ = 10222202121212. Its totient is φ = 10222202121210.

The previous prime is 10222202121199. The next prime is 10222202121283. The reversal of 10222202121211 is 11212120222201.

It is a weak prime.

It is an emirp because it is prime and its reverse (11212120222201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10222202121211 - 2¹⁵ = 10222202088443 is a prime.

It is a super-2 number, since 2×10222202121211² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10222002121211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111101060605 + 5111101060606.

It is an arithmetic number, because the mean of its divisors is an integer number (5111101060606).

Almost surely, 2^{10222202121211} is an apocalyptic number.

10222202121211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222202121211 is an equidigital number, since it uses as much as digits as its factorization.

10222202121211 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 19.

Adding to 10222202121211 its reverse (11212120222201), we get a palindrome (21434322343412).

The spelling of 10222202121211 in words is "ten trillion, two hundred twenty-two billion, two hundred two million, one hundred twenty-one thousand, two hundred eleven".