223115003168 has 24 divisors (see below), whose sum is σ = 439646801580. Its totient is φ = 111458672640.

The previous prime is 223115003149. The next prime is 223115003191. The reversal of 223115003168 is 861300511322.

It can be written as a sum of positive squares in 2 ways, for example, as 221550958864 + 1564044304 = 470692^2 + 39548^2 .

It is a super-3 number, since 3×223115003168³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3051713 + ... + 3123968.

Almost surely, 2^223115003168 is an apocalyptic number.

It is an amenable number.

223115003168 is a deficient number, since it is larger than the sum of its proper divisors (216531798412).

223115003168 is a wasteful number, since it uses less digits than its factorization.

223115003168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176820 (or 6176812 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 223115003168 in words is "two hundred twenty-three billion, one hundred fifteen million, three thousand, one hundred sixty-eight".