223200312002 has 4 divisors (see below), whose sum is σ = 334800468006. Its totient is φ = 111600156000.

The previous prime is 223200311963. The next prime is 223200312019. The reversal of 223200312002 is 200213002322.

223200312002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 194517163681 + 28683148321 = 441041^2 + 169361^2 .

It is a super-3 number, since 3×223200312002³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 55800077999 + ... + 55800078002.

Almost surely, 2^223200312002 is an apocalyptic number.

223200312002 is a deficient number, since it is larger than the sum of its proper divisors (111600156004).

223200312002 is a wasteful number, since it uses less digits than its factorization.

223200312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111600156003.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 223200312002 its reverse (200213002322), we get a palindrome (423413314324).

The spelling of 223200312002 in words is "two hundred twenty-three billion, two hundred million, three hundred twelve thousand, two".