11320211332 has 6 divisors (see below), whose sum is σ = 19810369838. Its totient is φ = 5660105664.

The previous prime is 11320211299. The next prime is 11320211333. The reversal of 11320211332 is 23311202311.

11320211332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9660137796 + 1660073536 = 98286^2 + 40744^2 .

It is a super-2 number, since 2×11320211332² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11320211333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415026413 + ... + 1415026420.

Almost surely, 2^11320211332 is an apocalyptic number.

It is an amenable number.

11320211332 is a deficient number, since it is larger than the sum of its proper divisors (8490158506).

11320211332 is a wasteful number, since it uses less digits than its factorization.

11320211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830052837 (or 2830052835 counting only the distinct ones).

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

Adding to 11320211332 its reverse (23311202311), we get a palindrome (34631413643).

The spelling of 11320211332 in words is "eleven billion, three hundred twenty million, two hundred eleven thousand, three hundred thirty-two".