11022110109 has 12 divisors (see below), whose sum is σ = 16434401152. Its totient is φ = 7111038600.

The previous prime is 11022110101. The next prime is 11022110119. The reversal of 11022110109 is 90101122011.

It is a happy number.

It is not a de Polignac number, because 11022110109 - 2³ = 11022110101 is a prime.

It is a super-2 number, since 2×11022110109² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022110091 and 11022110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022110101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19752607 + ... + 19753164.

Almost surely, 2^11022110109 is an apocalyptic number.

It is an amenable number.

11022110109 is a deficient number, since it is larger than the sum of its proper divisors (5412291043).

11022110109 is a wasteful number, since it uses less digits than its factorization.

11022110109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39505808 (or 39505805 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 11022110109 in words is "eleven billion, twenty-two million, one hundred ten thousand, one hundred nine".