223112240103 has 8 divisors (see below), whose sum is σ = 297492210288. Its totient is φ = 148736881664.

The previous prime is 223112240083. The next prime is 223112240111. The reversal of 223112240103 is 301042211322.

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 223112240103 - 2⁹ = 223112239591 is a prime.

It is a super-3 number, since 3×223112240103³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223112240103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223112240173) 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 7 ways as a sum of consecutive naturals, for example, 1038426 + ... + 1234727.

It is an arithmetic number, because the mean of its divisors is an integer number (37186526286).

Almost surely, 2^223112240103 is an apocalyptic number.

223112240103 is a deficient number, since it is larger than the sum of its proper divisors (74379970185).

223112240103 is a wasteful number, since it uses less digits than its factorization.

223112240103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305873.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 223112240103 its reverse (301042211322), we get a palindrome (524154451425).

The spelling of 223112240103 in words is "two hundred twenty-three billion, one hundred twelve million, two hundred forty thousand, one hundred three".