223321102013 has 8 divisors (see below), whose sum is σ = 233780017536. Its totient is φ = 212924628400.

The previous prime is 223321102003. The next prime is 223321102019. The reversal of 223321102013 is 310201123322.

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 223321102013 - 2¹² = 223321097917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223321102019) 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, 15603158 + ... + 15617463.

It is an arithmetic number, because the mean of its divisors is an integer number (29222502192).

Almost surely, 2^223321102013 is an apocalyptic number.

223321102013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

223321102013 is a deficient number, since it is larger than the sum of its proper divisors (10458915523).

223321102013 is a wasteful number, since it uses less digits than its factorization.

223321102013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31220955.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223321102013 its reverse (310201123322), we get a palindrome (533522225335).

The spelling of 223321102013 in words is "two hundred twenty-three billion, three hundred twenty-one million, one hundred two thousand, thirteen".