10221412211 has 2 divisors, whose sum is σ = 10221412212. Its totient is φ = 10221412210.

The previous prime is 10221412183. The next prime is 10221412213. The reversal of 10221412211 is 11221412201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221412211 - 2¹⁴ = 10221395827 is a prime.

Together with 10221412213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10221412211.

It is not a weakly prime, because it can be changed into another prime (10221412213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110706105 + 5110706106.

It is an arithmetic number, because the mean of its divisors is an integer number (5110706106).

Almost surely, 2^10221412211 is an apocalyptic number.

10221412211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221412211 is an equidigital number, since it uses as much as digits as its factorization.

10221412211 is an evil number, because the sum of its binary digits is even.

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

Adding to 10221412211 its reverse (11221412201), we get a palindrome (21442824412).

The spelling of 10221412211 in words is "ten billion, two hundred twenty-one million, four hundred twelve thousand, two hundred eleven".