223150443206 has 4 divisors (see below), whose sum is σ = 334725664812. Its totient is φ = 111575221602.

The previous prime is 223150443193. The next prime is 223150443247. The reversal of 223150443206 is 602344051322.

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

It is a super-3 number, since 3×223150443206³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55787610800 + ... + 55787610803.

It is an arithmetic number, because the mean of its divisors is an integer number (83681416203).

Almost surely, 2^223150443206 is an apocalyptic number.

223150443206 is a deficient number, since it is larger than the sum of its proper divisors (111575221606).

223150443206 is a wasteful number, since it uses less digits than its factorization.

223150443206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111575221605.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 223150443206 its reverse (602344051322), we get a palindrome (825494494528).

The spelling of 223150443206 in words is "two hundred twenty-three billion, one hundred fifty million, four hundred forty-three thousand, two hundred six".