223203000002 has 4 divisors (see below), whose sum is σ = 334804500006. Its totient is φ = 111601500000.

The previous prime is 223203000001. The next prime is 223203000011. The reversal of 223203000002 is 200000302322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135189317761 + 88013682241 = 367681^2 + 296671^2 .

It is a super-3 number, since 3×223203000002³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223203000001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55800749999 + ... + 55800750002.

Almost surely, 2^223203000002 is an apocalyptic number.

223203000002 is a deficient number, since it is larger than the sum of its proper divisors (111601500004).

223203000002 is a wasteful number, since it uses less digits than its factorization.

223203000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111601500003.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 223203000002 its reverse (200000302322), we get a palindrome (423203302324).

The spelling of 223203000002 in words is "two hundred twenty-three billion, two hundred three million, two", and thus it is an aban number.