11102044223 has 8 divisors (see below), whose sum is σ = 11703740400. Its totient is φ = 10502085888.

The previous prime is 11102044193. The next prime is 11102044243. The reversal of 11102044223 is 32244020111.

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 11102044223 - 2¹² = 11102040127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102044195 and 11102044204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102044243) 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, 421328 + ... + 446901.

It is an arithmetic number, because the mean of its divisors is an integer number (1462967550).

Almost surely, 2^11102044223 is an apocalyptic number.

11102044223 is a deficient number, since it is larger than the sum of its proper divisors (601696177).

11102044223 is an equidigital number, since it uses as much as digits as its factorization.

11102044223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868921.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11102044223 its reverse (32244020111), we get a palindrome (43346064334).

The spelling of 11102044223 in words is "eleven billion, one hundred two million, forty-four thousand, two hundred twenty-three".