11213153322 has 16 divisors (see below), whose sum is σ = 25630064832. Its totient is φ = 3203758080.

The previous prime is 11213153321. The next prime is 11213153381. The reversal of 11213153322 is 22335131211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11213153292 and 11213153301.

It is not an unprimeable number, because it can be changed into a prime (11213153321) 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, 133489879 + ... + 133489962.

It is an arithmetic number, because the mean of its divisors is an integer number (1601879052).

Almost surely, 2^11213153322 is an apocalyptic number.

11213153322 is an abundant number, since it is smaller than the sum of its proper divisors (14416911510).

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

11213153322 is a wasteful number, since it uses less digits than its factorization.

11213153322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266979853.

The product of its digits is 1080, while the sum is 24.

Adding to 11213153322 its reverse (22335131211), we get a palindrome (33548284533).

The spelling of 11213153322 in words is "eleven billion, two hundred thirteen million, one hundred fifty-three thousand, three hundred twenty-two".