11232120322 has 16 divisors (see below), whose sum is σ = 17404468992. Its totient is φ = 5430897360.

The previous prime is 11232120299. The next prime is 11232120331. The reversal of 11232120322 is 22302123211.

It is a self number, because there is not a number n which added to its sum of digits gives 11232120322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19153 + ... + 151099.

It is an arithmetic number, because the mean of its divisors is an integer number (1087779312).

Almost surely, 2^11232120322 is an apocalyptic number.

11232120322 is a deficient number, since it is larger than the sum of its proper divisors (6172348670).

11232120322 is a wasteful number, since it uses less digits than its factorization.

11232120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133353.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11232120322 its reverse (22302123211), we get a palindrome (33534243533).

The spelling of 11232120322 in words is "eleven billion, two hundred thirty-two million, one hundred twenty thousand, three hundred twenty-two".