223135036163 has 8 divisors (see below), whose sum is σ = 243591041568. Its totient is φ = 203149283904.

The previous prime is 223135036133. The next prime is 223135036169. The reversal of 223135036163 is 361630531322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223135036163 - 2¹² = 223135032067 is a prime.

It is a super-3 number, since 3×223135036163³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223135036169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117562295 + ... + 117564192.

It is an arithmetic number, because the mean of its divisors is an integer number (30448880196).

Almost surely, 2^223135036163 is an apocalyptic number.

223135036163 is a deficient number, since it is larger than the sum of its proper divisors (20456005405).

223135036163 is a wasteful number, since it uses less digits than its factorization.

223135036163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235126573.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 223135036163 its reverse (361630531322), we get a palindrome (584765567485).

The spelling of 223135036163 in words is "two hundred twenty-three billion, one hundred thirty-five million, thirty-six thousand, one hundred sixty-three".