243002223003 has 8 divisors (see below), whose sum is σ = 324005805648. Its totient is φ = 162000061184.

The previous prime is 243002223001. The next prime is 243002223007. The reversal of 243002223003 is 300322200342.

243002223003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 243002223003 - 2¹ = 243002223001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243002223001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144151 + ... + 711887.

It is an arithmetic number, because the mean of its divisors is an integer number (40500725706).

Almost surely, 2^243002223003 is an apocalyptic number.

243002223003 is a deficient number, since it is larger than the sum of its proper divisors (81003582645).

243002223003 is a wasteful number, since it uses less digits than its factorization.

243002223003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710413.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 243002223003 its reverse (300322200342), we get a palindrome (543324423345).

The spelling of 243002223003 in words is "two hundred forty-three billion, two million, two hundred twenty-three thousand, three".