11056126223 has 8 divisors (see below), whose sum is σ = 11442900480. Its totient is φ = 10671234840.

The previous prime is 11056126217. The next prime is 11056126247. The reversal of 11056126223 is 32262165011.

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

It is a cyclic number.

It is not a de Polignac number, because 11056126223 - 2¹⁴ = 11056109839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056126723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 458765 + ... + 482262.

It is an arithmetic number, because the mean of its divisors is an integer number (1430362560).

Almost surely, 2^11056126223 is an apocalyptic number.

11056126223 is a deficient number, since it is larger than the sum of its proper divisors (386774257).

11056126223 is an equidigital number, since it uses as much as digits as its factorization.

11056126223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941437.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 11056126223 in words is "eleven billion, fifty-six million, one hundred twenty-six thousand, two hundred twenty-three".