11100000220001 has 8 divisors (see below), whose sum is σ = 13838961313344. Its totient is φ = 8649350820720.

The previous prime is 11100000219961. The next prime is 11100000220007. The reversal of 11100000220001 is 10002200000111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11100000220001 - 2²² = 11099996025697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100000220007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72077923430 + ... + 72077923583.

It is an arithmetic number, because the mean of its divisors is an integer number (1729870164168).

Almost surely, 2^{11100000220001} is an apocalyptic number.

11100000220001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11100000220001 is a deficient number, since it is larger than the sum of its proper divisors (2738961093343).

11100000220001 is a wasteful number, since it uses less digits than its factorization.

11100000220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144155847031.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11100000220001 its reverse (10002200000111), we get a palindrome (21102200220112).

The spelling of 11100000220001 in words is "eleven trillion, one hundred billion, two hundred twenty thousand, one".