223150443209 has 16 divisors (see below), whose sum is σ = 235031453184. Its totient is φ = 211460198400.

The previous prime is 223150443193. The next prime is 223150443247. The reversal of 223150443209 is 902344051322.

It is a cyclic number.

It is not a de Polignac number, because 223150443209 - 2⁴ = 223150443193 is a prime.

It is a super-3 number, since 3×223150443209³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223150442209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965504 + ... + 1174094.

It is an arithmetic number, because the mean of its divisors is an integer number (14689465824).

Almost surely, 2^223150443209 is an apocalyptic number.

It is an amenable number.

223150443209 is a deficient number, since it is larger than the sum of its proper divisors (11881009975).

223150443209 is a wasteful number, since it uses less digits than its factorization.

223150443209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209048.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 223150443209 in words is "two hundred twenty-three billion, one hundred fifty million, four hundred forty-three thousand, two hundred nine".