11013321322 has 4 divisors (see below), whose sum is σ = 16519981986. Its totient is φ = 5506660660.

The previous prime is 11013321289. The next prime is 11013321331. The reversal of 11013321322 is 22312331011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22312331011 = 619 ⋅36045769.

It can be written as a sum of positive squares in only one way, i.e., 10689285321 + 324036001 = 103389^2 + 18001^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11013321322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753330329 + ... + 2753330332.

Almost surely, 2^11013321322 is an apocalyptic number.

11013321322 is a deficient number, since it is larger than the sum of its proper divisors (5506660664).

11013321322 is an equidigital number, since it uses as much as digits as its factorization.

11013321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506660663.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11013321322 its reverse (22312331011), we get a palindrome (33325652333).

The spelling of 11013321322 in words is "eleven billion, thirteen million, three hundred twenty-one thousand, three hundred twenty-two".