11120021022223 has 2 divisors, whose sum is σ = 11120021022224. Its totient is φ = 11120021022222.

The previous prime is 11120021022211. The next prime is 11120021022239. The reversal of 11120021022223 is 32222012002111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11120021022223 - 2³⁷ = 10982582068751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11120021022223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120021026223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560010511111 + 5560010511112.

It is an arithmetic number, because the mean of its divisors is an integer number (5560010511112).

Almost surely, 2^{11120021022223} is an apocalyptic number.

11120021022223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120021022223 is an equidigital number, since it uses as much as digits as its factorization.

11120021022223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11120021022223 its reverse (32222012002111), we get a palindrome (43342033024334).

The spelling of 11120021022223 in words is "eleven trillion, one hundred twenty billion, twenty-one million, twenty-two thousand, two hundred twenty-three".