11021332221132 has 24 divisors (see below), whose sum is σ = 25814223004416. Its totient is φ = 3659808670608.

The previous prime is 11021332221127. The next prime is 11021332221191. The reversal of 11021332221132 is 23112223312011.

It is a super-2 number, since 2×11021332221132² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 1746088768 + ... + 1746095079.

It is an arithmetic number, because the mean of its divisors is an integer number (1075592625184).

Almost surely, 2^{11021332221132} is an apocalyptic number.

11021332221132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11021332221132 is an abundant number, since it is smaller than the sum of its proper divisors (14792890783284).

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

11021332221132 is a wasteful number, since it uses less digits than its factorization.

11021332221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492184117 (or 3492184115 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11021332221132 its reverse (23112223312011), we get a palindrome (34133555533143).

The spelling of 11021332221132 in words is "eleven trillion, twenty-one billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred thirty-two".