11022113101122 has 48 divisors (see below), whose sum is σ = 24437308566528. Its totient is φ = 3588494263200.

The previous prime is 11022113101091. The next prime is 11022113101159. The reversal of 11022113101122 is 22110131122011.

It is a happy number.

11022113101122 is a `hidden beast` number, since 1 + 10 + 221 + 1 + 310 + 1 + 122 = 666.

It is a super-5 number, since 5×11022113101122⁵ (a number of 66 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11022113101095 and 11022113101104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30432448 + ... + 30792500.

It is an arithmetic number, because the mean of its divisors is an integer number (509110595136).

Almost surely, 2^{11022113101122} is an apocalyptic number.

11022113101122 is an abundant number, since it is smaller than the sum of its proper divisors (13415195465406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022113101122 is a wasteful number, since it uses less digits than its factorization.

11022113101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399655 (or 399652 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11022113101122 its reverse (22110131122011), we get a palindrome (33132244223133).

The spelling of 11022113101122 in words is "eleven trillion, twenty-two billion, one hundred thirteen million, one hundred one thousand, one hundred twenty-two".