11120212221023 has 2 divisors, whose sum is σ = 11120212221024. Its totient is φ = 11120212221022.

The previous prime is 11120212220989. The next prime is 11120212221031. The reversal of 11120212221023 is 32012221202111.

It is a strong prime.

It is an emirp because it is prime and its reverse (32012221202111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11120212221023 - 2¹⁰ = 11120212219999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11120212220986 and 11120212221004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120212221323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560106110511 + 5560106110512.

It is an arithmetic number, because the mean of its divisors is an integer number (5560106110512).

Almost surely, 2^{11120212221023} is an apocalyptic number.

11120212221023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120212221023 is an equidigital number, since it uses as much as digits as its factorization.

11120212221023 is an evil number, because the sum of its binary digits is even.

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

Adding to 11120212221023 its reverse (32012221202111), we get a palindrome (43132433423134).

The spelling of 11120212221023 in words is "eleven trillion, one hundred twenty billion, two hundred twelve million, two hundred twenty-one thousand, twenty-three".