11120212221022 has 8 divisors (see below), whose sum is σ = 16682090411016. Its totient is φ = 5559515417352.

The previous prime is 11120212220989. The next prime is 11120212221023. The reversal of 11120212221022 is 22012221202111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120212221023) by changing a digit.

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, 295323048 + ... + 295360699.

It is an arithmetic number, because the mean of its divisors is an integer number (2085261301377).

Almost surely, 2^{11120212221022} is an apocalyptic number.

11120212221022 is a deficient number, since it is larger than the sum of its proper divisors (5561878189994).

11120212221022 is an equidigital number, since it uses as much as digits as its factorization.

11120212221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590693162.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11120212221022 its reverse (22012221202111), we get a palindrome (33132433423133).

The spelling of 11120212221022 in words is "eleven trillion, one hundred twenty billion, two hundred twelve million, two hundred twenty-one thousand, twenty-two".