11211302324 has 24 divisors (see below), whose sum is σ = 20836686528. Its totient is φ = 5259957120.

The previous prime is 11211302261. The next prime is 11211302329. The reversal of 11211302324 is 42320311211.

It is a junction number, because it is equal to n+sod(n) for n = 11211302296 and 11211302305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211302329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226544 + ... + 271559.

It is an arithmetic number, because the mean of its divisors is an integer number (868195272).

Almost surely, 2^11211302324 is an apocalyptic number.

It is an amenable number.

11211302324 is a deficient number, since it is larger than the sum of its proper divisors (9625384204).

11211302324 is a wasteful number, since it uses less digits than its factorization.

11211302324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498455 (or 498453 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11211302324 its reverse (42320311211), we get a palindrome (53531613535).

The spelling of 11211302324 in words is "eleven billion, two hundred eleven million, three hundred two thousand, three hundred twenty-four".