10212222100211 has 2 divisors, whose sum is σ = 10212222100212. Its totient is φ = 10212222100210.

The previous prime is 10212222100187. The next prime is 10212222100229. The reversal of 10212222100211 is 11200122221201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212222100211 - 2⁶ = 10212222100147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10212222100211.

It is not a weakly prime, because it can be changed into another prime (10212222100511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106111050105 + 5106111050106.

It is an arithmetic number, because the mean of its divisors is an integer number (5106111050106).

Almost surely, 2^{10212222100211} is an apocalyptic number.

10212222100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212222100211 is an equidigital number, since it uses as much as digits as its factorization.

10212222100211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212222100211 its reverse (11200122221201), we get a palindrome (21412344321412).

The spelling of 10212222100211 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, one hundred thousand, two hundred eleven".