223201331002 has 8 divisors (see below), whose sum is σ = 360555996276. Its totient is φ = 103015998912.

The previous prime is 223201330999. The next prime is 223201331021. The reversal of 223201331002 is 200133102322.

It can be written as a sum of positive squares in 2 ways, for example, as 203735779641 + 19465551361 = 451371^2 + 139519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×223201331002³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 in 3 ways as a sum of consecutive naturals, for example, 4292333263 + ... + 4292333314.

Almost surely, 2^223201331002 is an apocalyptic number.

223201331002 is a deficient number, since it is larger than the sum of its proper divisors (137354665274).

223201331002 is a wasteful number, since it uses less digits than its factorization.

223201331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8584666592.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 223201331002 its reverse (200133102322), we get a palindrome (423334433324).

The spelling of 223201331002 in words is "two hundred twenty-three billion, two hundred one million, three hundred thirty-one thousand, two".