11022120122100 has 72 divisors (see below), whose sum is σ = 32668488749568. Its totient is φ = 2867543443200.

The previous prime is 11022120122071. The next prime is 11022120122113. The reversal of 11022120122100 is 122102122011.

11022120122100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11022120122100.

It is a congruent number.

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, 448041364 + ... + 448065963.

Almost surely, 2^{11022120122100} is an apocalyptic number.

11022120122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022120122100 is an abundant number, since it is smaller than the sum of its proper divisors (21646368627468).

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

11022120122100 is a wasteful number, since it uses less digits than its factorization.

11022120122100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896107385 (or 896107378 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11022120122100 its reverse (122102122011), we get a palindrome (11144222244111).

The spelling of 11022120122100 in words is "eleven trillion, twenty-two billion, one hundred twenty million, one hundred twenty-two thousand, one hundred".