11322201221033 has 4 divisors (see below), whose sum is σ = 11337775088640. Its totient is φ = 11306627353428.

The previous prime is 11322201221017. The next prime is 11322201221041. The reversal of 11322201221033 is 33012210222311.

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 11322201221033 - 2⁴ = 11322201221017 is a prime.

It is a super-2 number, since 2×11322201221033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322201227033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7786932713 + ... + 7786934166.

It is an arithmetic number, because the mean of its divisors is an integer number (2834443772160).

Almost surely, 2^{11322201221033} is an apocalyptic number.

It is an amenable number.

11322201221033 is a deficient number, since it is larger than the sum of its proper divisors (15573867607).

11322201221033 is an equidigital number, since it uses as much as digits as its factorization.

11322201221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15573867606.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11322201221033 its reverse (33012210222311), we get a palindrome (44334411443344).

The spelling of 11322201221033 in words is "eleven trillion, three hundred twenty-two billion, two hundred one million, two hundred twenty-one thousand, thirty-three".