223020010323 has 24 divisors (see below), whose sum is σ = 357186553776. Its totient is φ = 132947841600.

The previous prime is 223020010313. The next prime is 223020010333. The reversal of 223020010323 is 323010020322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (223020010313) and next prime (223020010333).

It is not a de Polignac number, because 223020010323 - 2¹⁴ = 223019993939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223020010296 and 223020010305.

It is not an unprimeable number, because it can be changed into a prime (223020010313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18458940 + ... + 18471017.

It is an arithmetic number, because the mean of its divisors is an integer number (14882773074).

Almost surely, 2^223020010323 is an apocalyptic number.

223020010323 is a deficient number, since it is larger than the sum of its proper divisors (134166543453).

223020010323 is a wasteful number, since it uses less digits than its factorization.

223020010323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36930035 (or 36930032 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 223020010323 its reverse (323010020322), we get a palindrome (546030030645).

Subtracting 223020010323 from its reverse (323010020322), we obtain a palindrome (99990009999).

The spelling of 223020010323 in words is "two hundred twenty-three billion, twenty million, ten thousand, three hundred twenty-three".