11022021110982 has 32 divisors (see below), whose sum is σ = 25209997920000. Its totient is φ = 3147048037728.

The previous prime is 11022021110957. The next prime is 11022021111011. The reversal of 11022021110982 is 28901112022011.

It is a super-2 number, since 2×11022021110982² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 87471757 + ... + 87597672.

It is an arithmetic number, because the mean of its divisors is an integer number (787812435000).

Almost surely, 2^{11022021110982} is an apocalyptic number.

11022021110982 is an abundant number, since it is smaller than the sum of its proper divisors (14187976809018).

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

11022021110982 is a wasteful number, since it uses less digits than its factorization.

11022021110982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175070940.

The product of its (nonzero) digits is 1152, while the sum is 30.

Adding to 11022021110982 its reverse (28901112022011), we get a palindrome (39923133132993).

The spelling of 11022021110982 in words is "eleven trillion, twenty-two billion, twenty-one million, one hundred ten thousand, nine hundred eighty-two".