11220133331201 has 8 divisors (see below), whose sum is σ = 11255006692224. Its totient is φ = 11185314081280.

The previous prime is 11220133331171. The next prime is 11220133331203. The reversal of 11220133331201 is 10213333102211.

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 11220133331201 - 2³⁰ = 11219059589377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11220133331203) 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, 13112405 + ... + 13941858.

It is an arithmetic number, because the mean of its divisors is an integer number (1406875836528).

Almost surely, 2^{11220133331201} is an apocalyptic number.

It is an amenable number.

11220133331201 is a deficient number, since it is larger than the sum of its proper divisors (34873361023).

11220133331201 is an equidigital number, since it uses as much as digits as its factorization.

11220133331201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27055551.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11220133331201 its reverse (10213333102211), we get a palindrome (21433466433412).

The spelling of 11220133331201 in words is "eleven trillion, two hundred twenty billion, one hundred thirty-three million, three hundred thirty-one thousand, two hundred one".