1100221033201 has 8 divisors (see below), whose sum is σ = 1142056800000. Its totient is φ = 1058781814320.

The previous prime is 1100221033199. The next prime is 1100221033259. The reversal of 1100221033201 is 1023301220011.

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 1100221033201 - 2¹ = 1100221033199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100221033271) 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, 99131326 + ... + 99142423.

It is an arithmetic number, because the mean of its divisors is an integer number (142757100000).

Almost surely, 2^{1100221033201} is an apocalyptic number.

It is an amenable number.

1100221033201 is a deficient number, since it is larger than the sum of its proper divisors (41835766799).

1100221033201 is a wasteful number, since it uses less digits than its factorization.

1100221033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198273959.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1100221033201 its reverse (1023301220011), we get a palindrome (2123522253212).

The spelling of 1100221033201 in words is "one trillion, one hundred billion, two hundred twenty-one million, thirty-three thousand, two hundred one".