11023202222120 has 32 divisors (see below), whose sum is σ = 27056950909920. Its totient is φ = 4008437171520.

The previous prime is 11023202222093. The next prime is 11023202222129. The reversal of 11023202222120 is 2122220232011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11023202222092 and 11023202222101.

It is not an unprimeable number, because it can be changed into a prime (11023202222129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12526365722 + ... + 12526366601.

It is an arithmetic number, because the mean of its divisors is an integer number (845529715935).

Almost surely, 2^{11023202222120} is an apocalyptic number.

11023202222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11023202222120 is an abundant number, since it is smaller than the sum of its proper divisors (16033748687800).

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

11023202222120 is a wasteful number, since it uses less digits than its factorization.

11023202222120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25052732345 (or 25052732341 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11023202222120 its reverse (2122220232011), we get a palindrome (13145422454131).

The spelling of 11023202222120 in words is "eleven trillion, twenty-three billion, two hundred two million, two hundred twenty-two thousand, one hundred twenty".