11023202320220 has 24 divisors (see below), whose sum is σ = 23895457934208. Its totient is φ = 4267046059200.

The previous prime is 11023202320217. The next prime is 11023202320253. The reversal of 11023202320220 is 2202320232011.

It is a happy number.

11023202320220 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 (20).

It is a junction number, because it is equal to n+sod(n) for n = 11023202320192 and 11023202320201.

It is a congruent number.

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, 8889678671 + ... + 8889679910.

It is an arithmetic number, because the mean of its divisors is an integer number (995644080592).

Almost surely, 2^{11023202320220} is an apocalyptic number.

11023202320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11023202320220 is an abundant number, since it is smaller than the sum of its proper divisors (12872255613988).

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

11023202320220 is a wasteful number, since it uses less digits than its factorization.

11023202320220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17779358621 (or 17779358619 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11023202320220 its reverse (2202320232011), we get a palindrome (13225522552231).

The spelling of 11023202320220 in words is "eleven trillion, twenty-three billion, two hundred two million, three hundred twenty thousand, two hundred twenty".