11322213203 has 16 divisors (see below), whose sum is σ = 13171952640. Its totient is φ = 9531660096.

The previous prime is 11322213179. The next prime is 11322213209. The reversal of 11322213203 is 30231222311.

11322213203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11322213203 - 2²⁶ = 11255104339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11322213209) 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 15 ways as a sum of consecutive naturals, for example, 75776 + ... + 168482.

It is an arithmetic number, because the mean of its divisors is an integer number (823247040).

Almost surely, 2^11322213203 is an apocalyptic number.

11322213203 is a deficient number, since it is larger than the sum of its proper divisors (1849739437).

11322213203 is an equidigital number, since it uses as much as digits as its factorization.

11322213203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93026.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11322213203 its reverse (30231222311), we get a palindrome (41553435514).

The spelling of 11322213203 in words is "eleven billion, three hundred twenty-two million, two hundred thirteen thousand, two hundred three".