11101122222023 has 4 divisors (see below), whose sum is σ = 11257476056208. Its totient is φ = 10944768387840.

The previous prime is 11101122222011. The next prime is 11101122222031. The reversal of 11101122222023 is 32022222110111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11101122222023 - 2¹⁰ = 11101122220999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11101122221986 and 11101122222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101122225023) 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 3 ways as a sum of consecutive naturals, for example, 78176916986 + ... + 78176917127.

It is an arithmetic number, because the mean of its divisors is an integer number (2814369014052).

Almost surely, 2^{11101122222023} is an apocalyptic number.

11101122222023 is a deficient number, since it is larger than the sum of its proper divisors (156353834185).

11101122222023 is an equidigital number, since it uses as much as digits as its factorization.

11101122222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156353834184.

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

Adding to 11101122222023 its reverse (32022222110111), we get a palindrome (43123344332134).

The spelling of 11101122222023 in words is "eleven trillion, one hundred one billion, one hundred twenty-two million, two hundred twenty-two thousand, twenty-three".