10222201222211 has 16 divisors (see below), whose sum is σ = 11191350762240. Its totient is φ = 9259739169120.

The previous prime is 10222201222187. The next prime is 10222201222253. The reversal of 10222201222211 is 11222210222201.

It is not a de Polignac number, because 10222201222211 - 2³⁰ = 10221127480387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10222201222411) 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 in 15 ways as a sum of consecutive naturals, for example, 3498410 + ... + 5716928.

It is an arithmetic number, because the mean of its divisors is an integer number (699459422640).

Almost surely, 2^{10222201222211} is an apocalyptic number.

10222201222211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10222201222211 is a deficient number, since it is larger than the sum of its proper divisors (969149540029).

10222201222211 is a wasteful number, since it uses less digits than its factorization.

10222201222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220026.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10222201222211 its reverse (11222210222201), we get a palindrome (21444411444412).

The spelling of 10222201222211 in words is "ten trillion, two hundred twenty-two billion, two hundred one million, two hundred twenty-two thousand, two hundred eleven".