220603230133206 has 8 divisors (see below), whose sum is σ = 441206460266424. Its totient is φ = 73534410044400.

The previous prime is 220603230133123. The next prime is 220603230133213. The reversal of 220603230133206 is 602331032306022.

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

220603230133206 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18383602511095 + ... + 18383602511106.

It is an arithmetic number, because the mean of its divisors is an integer number (55150807533303).

Almost surely, 2^{220603230133206} is an apocalyptic number.

220603230133206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220603230133206 is a wasteful number, since it uses less digits than its factorization.

220603230133206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36767205022206.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 220603230133206 its reverse (602331032306022), we get a palindrome (822934262439228).

The spelling of 220603230133206 in words is "two hundred twenty trillion, six hundred three billion, two hundred thirty million, one hundred thirty-three thousand, two hundred six".