11103320322 has 16 divisors (see below), whose sum is σ = 24674045280. Its totient is φ = 3701106756.

The previous prime is 11103320287. The next prime is 11103320329. The reversal of 11103320322 is 22302330111.

11103320322 is a `hidden beast` number, since 1 + 1 + 10 + 332 + 0 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11103320295 and 11103320304.

It is not an unprimeable number, because it can be changed into a prime (11103320329) 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, 102808468 + ... + 102808575.

It is an arithmetic number, because the mean of its divisors is an integer number (1542127830).

Almost surely, 2^11103320322 is an apocalyptic number.

11103320322 is an abundant number, since it is smaller than the sum of its proper divisors (13570724958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103320322 is a wasteful number, since it uses less digits than its factorization.

11103320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205617054 (or 205617048 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11103320322 its reverse (22302330111), we get a palindrome (33405650433).

The spelling of 11103320322 in words is "eleven billion, one hundred three million, three hundred twenty thousand, three hundred twenty-two".