223117116658 has 32 divisors (see below), whose sum is σ = 355170607920. Its totient is φ = 104757135360.

The previous prime is 223117116647. The next prime is 223117116661. The reversal of 223117116658 is 856611711322.

223117116658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1301549929 + 221815566729 = 36077^2 + 470973^2 .

It is a super-3 number, since 3×223117116658³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 31381608 + ... + 31388716.

Almost surely, 2^223117116658 is an apocalyptic number.

223117116658 is a deficient number, since it is larger than the sum of its proper divisors (132053491262).

223117116658 is a wasteful number, since it uses less digits than its factorization.

223117116658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9102.

The product of its digits is 120960, while the sum is 43.

The spelling of 223117116658 in words is "two hundred twenty-three billion, one hundred seventeen million, one hundred sixteen thousand, six hundred fifty-eight".