11022120102211 has 16 divisors (see below), whose sum is σ = 11114324296128. Its totient is φ = 10930092825600.

The previous prime is 11022120102199. The next prime is 11022120102223. The reversal of 11022120102211 is 11220102122011.

It is an interprime number because it is at equal distance from previous prime (11022120102199) and next prime (11022120102223).

It is a cyclic number.

It is not a de Polignac number, because 11022120102211 - 2⁷ = 11022120102083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022120102241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542070201 + ... + 542090533.

It is an arithmetic number, because the mean of its divisors is an integer number (694645268508).

Almost surely, 2^{11022120102211} is an apocalyptic number.

11022120102211 is a deficient number, since it is larger than the sum of its proper divisors (92204193917).

11022120102211 is a wasteful number, since it uses less digits than its factorization.

11022120102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24462.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11022120102211 its reverse (11220102122011), we get a palindrome (22242222224222).

The spelling of 11022120102211 in words is "eleven trillion, twenty-two billion, one hundred twenty million, one hundred two thousand, two hundred eleven".