11220101333201 has 4 divisors (see below), whose sum is σ = 11387565532272. Its totient is φ = 11052637134132.

The previous prime is 11220101333171. The next prime is 11220101333213. The reversal of 11220101333201 is 10233310102211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11220101333201 - 2¹⁴ = 11220101316817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11220101332201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83732099435 + ... + 83732099568.

It is an arithmetic number, because the mean of its divisors is an integer number (2846891383068).

Almost surely, 2^{11220101333201} is an apocalyptic number.

It is an amenable number.

11220101333201 is a deficient number, since it is larger than the sum of its proper divisors (167464199071).

11220101333201 is an equidigital number, since it uses as much as digits as its factorization.

11220101333201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167464199070.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11220101333201 its reverse (10233310102211), we get a palindrome (21453411435412).

The spelling of 11220101333201 in words is "eleven trillion, two hundred twenty billion, one hundred one million, three hundred thirty-three thousand, two hundred one".