11032220221112 has 16 divisors (see below), whose sum is σ = 21584778693840. Its totient is φ = 5276279236096.

The previous prime is 11032220221109. The next prime is 11032220221133. The reversal of 11032220221112 is 21112202223011.

It is a super-2 number, since 2×11032220221112² (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 3 ways as a sum of consecutive naturals, for example, 29978859113 + ... + 29978859480.

It is an arithmetic number, because the mean of its divisors is an integer number (1349048668365).

Almost surely, 2^{11032220221112} is an apocalyptic number.

It is an amenable number.

11032220221112 is a deficient number, since it is larger than the sum of its proper divisors (10552558472728).

11032220221112 is a wasteful number, since it uses less digits than its factorization.

11032220221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59957718622 (or 59957718618 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11032220221112 its reverse (21112202223011), we get a palindrome (32144422444123).

The spelling of 11032220221112 in words is "eleven trillion, thirty-two billion, two hundred twenty million, two hundred twenty-one thousand, one hundred twelve".