11001000220201 has 8 divisors (see below), whose sum is σ = 11013267545280. Its totient is φ = 10988733541968.

The previous prime is 11001000220139. The next prime is 11001000220247. The reversal of 11001000220201 is 10202200010011.

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 11001000220201 - 2⁷ = 11001000220073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001000220271) 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, 39190590 + ... + 39470296.

It is an arithmetic number, because the mean of its divisors is an integer number (1376658443160).

Almost surely, 2^{11001000220201} is an apocalyptic number.

It is an amenable number.

11001000220201 is a deficient number, since it is larger than the sum of its proper divisors (12267325079).

11001000220201 is an equidigital number, since it uses as much as digits as its factorization.

11001000220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323423.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11001000220201 its reverse (10202200010011), we get a palindrome (21203200230212).

The spelling of 11001000220201 in words is "eleven trillion, one billion, two hundred twenty thousand, two hundred one".