11223220121110 has 8 divisors (see below), whose sum is σ = 20201796218016. Its totient is φ = 4489288048440.

The previous prime is 11223220121101. The next prime is 11223220121173. The reversal of 11223220121110 is 1112102232211.

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

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, 561161006046 + ... + 561161006065.

It is an arithmetic number, because the mean of its divisors is an integer number (2525224527252).

Almost surely, 2^{11223220121110} is an apocalyptic number.

11223220121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11223220121110 is a deficient number, since it is larger than the sum of its proper divisors (8978576096906).

11223220121110 is a wasteful number, since it uses less digits than its factorization.

11223220121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122322012118.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11223220121110 its reverse (1112102232211), we get a palindrome (12335322353321).

The spelling of 11223220121110 in words is "eleven trillion, two hundred twenty-three billion, two hundred twenty million, one hundred twenty-one thousand, one hundred ten".