11344121022223 has 8 divisors (see below), whose sum is σ = 12497933512656. Its totient is φ = 10210729992000.

The previous prime is 11344121022191. The next prime is 11344121022229. The reversal of 11344121022223 is 32222012144311.

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 11344121022223 - 2⁵ = 11344121022191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11344121022191 and 11344121022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344121022229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5105363886 + ... + 5105366107.

It is an arithmetic number, because the mean of its divisors is an integer number (1562241689082).

Almost surely, 2^{11344121022223} is an apocalyptic number.

11344121022223 is a deficient number, since it is larger than the sum of its proper divisors (1153812490433).

11344121022223 is a wasteful number, since it uses less digits than its factorization.

11344121022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210730105.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11344121022223 its reverse (32222012144311), we get a palindrome (43566133166534).

The spelling of 11344121022223 in words is "eleven trillion, three hundred forty-four billion, one hundred twenty-one million, twenty-two thousand, two hundred twenty-three".