11120220212223 has 16 divisors (see below), whose sum is σ = 16240483882080. Its totient is φ = 6736793312256.

The previous prime is 11120220212207. The next prime is 11120220212249. The reversal of 11120220212223 is 32221202202111.

It is not a de Polignac number, because 11120220212223 - 2⁴ = 11120220212207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11120220212223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120220212263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3759369790 + ... + 3759372747.

It is an arithmetic number, because the mean of its divisors is an integer number (1015030242630).

Almost surely, 2^{11120220212223} is an apocalyptic number.

11120220212223 is a deficient number, since it is larger than the sum of its proper divisors (5120263669857).

11120220212223 is a wasteful number, since it uses less digits than its factorization.

11120220212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518742586.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11120220212223 its reverse (32221202202111), we get a palindrome (43341422414334).

The spelling of 11120220212223 in words is "eleven trillion, one hundred twenty billion, two hundred twenty million, two hundred twelve thousand, two hundred twenty-three".