223115203134016 has 28 divisors (see below), whose sum is σ = 443445886182400. Its totient is φ = 111380806615680.

The previous prime is 223115203134001. The next prime is 223115203134029. The reversal of 223115203134016 is 610431302511322.

It is a super-3 number, since 3×223115203134016³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2762380416 + ... + 2762461183.

Almost surely, 2^{223115203134016} is an apocalyptic number.

It is an amenable number.

223115203134016 is a deficient number, since it is larger than the sum of its proper divisors (220330683048384).

223115203134016 is an equidigital number, since it uses as much as digits as its factorization.

223115203134016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5524842242 (or 5524842232 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 223115203134016 its reverse (610431302511322), we get a palindrome (833546505645338).

The spelling of 223115203134016 in words is "two hundred twenty-three trillion, one hundred fifteen billion, two hundred three million, one hundred thirty-four thousand, sixteen".