223243202103202 has 16 divisors (see below), whose sum is σ = 352495582655040. Its totient is φ = 105744885090768.

The previous prime is 223243202103169. The next prime is 223243202103209. The reversal of 223243202103202 is 202301202342322.

It is a super-3 number, since 3×223243202103202³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223243202103209) 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, 50485078 + ... + 54728689.

It is an arithmetic number, because the mean of its divisors is an integer number (22030973915940).

Almost surely, 2^{223243202103202} is an apocalyptic number.

223243202103202 is a deficient number, since it is larger than the sum of its proper divisors (129252380551838).

223243202103202 is a wasteful number, since it uses less digits than its factorization.

223243202103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105269625.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 223243202103202 its reverse (202301202342322), we get a palindrome (425544404445524).

The spelling of 223243202103202 in words is "two hundred twenty-three trillion, two hundred forty-three billion, two hundred two million, one hundred three thousand, two hundred two".