11022102110120 has 32 divisors (see below), whose sum is σ = 24800346740520. Its totient is φ = 4408731156480.

The previous prime is 11022102110093. The next prime is 11022102110137. The reversal of 11022102110120 is 2101120122011.

It can be written as a sum of positive squares in 4 ways, for example, as 9796737240676 + 1225364869444 = 3129974^2 + 1106962^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11022102110095 and 11022102110104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1790201 + ... + 5024840.

Almost surely, 2^{11022102110120} is an apocalyptic number.

11022102110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022102110120 is an abundant number, since it is smaller than the sum of its proper divisors (13778244630400).

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

11022102110120 is a wasteful number, since it uses less digits than its factorization.

11022102110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855485 (or 6855481 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11022102110120 its reverse (2101120122011), we get a palindrome (13123222232131).

The spelling of 11022102110120 in words is "eleven trillion, twenty-two billion, one hundred two million, one hundred ten thousand, one hundred twenty".