11303222213201 has 4 divisors (see below), whose sum is σ = 11303313384432. Its totient is φ = 11303131041972.

The previous prime is 11303222213189. The next prime is 11303222213203. The reversal of 11303222213201 is 10231222230311.

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 11303222213201 - 2⁶ = 11303222213137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11303222213203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45399395 + ... + 45647688.

It is an arithmetic number, because the mean of its divisors is an integer number (2825828346108).

Almost surely, 2^{11303222213201} is an apocalyptic number.

It is an amenable number.

11303222213201 is a deficient number, since it is larger than the sum of its proper divisors (91171231).

11303222213201 is an equidigital number, since it uses as much as digits as its factorization.

11303222213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91171230.

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

Adding to 11303222213201 its reverse (10231222230311), we get a palindrome (21534444443512).

The spelling of 11303222213201 in words is "eleven trillion, three hundred three billion, two hundred twenty-two million, two hundred thirteen thousand, two hundred one".