223210120112103 has 16 divisors (see below), whose sum is σ = 311226861851136. Its totient is φ = 142028131359840.

The previous prime is 223210120112071. The next prime is 223210120112117. The reversal of 223210120112103 is 301211021012322.

It is not a de Polignac number, because 223210120112103 - 2⁵ = 223210120112071 is a prime.

It is a super-3 number, since 3×223210120112103³ (a number of 44 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 223210120112103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223210120112183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3508568275 + ... + 3508631892.

It is an arithmetic number, because the mean of its divisors is an integer number (19451678865696).

Almost surely, 2^{223210120112103} is an apocalyptic number.

223210120112103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223210120112103 is a deficient number, since it is larger than the sum of its proper divisors (88016741739033).

223210120112103 is a wasteful number, since it uses less digits than its factorization.

223210120112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017200654.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 223210120112103 its reverse (301211021012322), we get a palindrome (524421141124425).

The spelling of 223210120112103 in words is "two hundred twenty-three trillion, two hundred ten billion, one hundred twenty million, one hundred twelve thousand, one hundred three".