220203321101213 has 8 divisors (see below), whose sum is σ = 224381045116800. Its totient is φ = 216064824541488.

The previous prime is 220203321101177. The next prime is 220203321101233. The reversal of 220203321101213 is 312101123302022.

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 220203321101213 - 2⁸ = 220203321100957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220203321101233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9806852633 + ... + 9806875086.

It is an arithmetic number, because the mean of its divisors is an integer number (28047630639600).

Almost surely, 2^{220203321101213} is an apocalyptic number.

It is an amenable number.

220203321101213 is a deficient number, since it is larger than the sum of its proper divisors (4177724015587).

220203321101213 is a wasteful number, since it uses less digits than its factorization.

220203321101213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19613727931.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 220203321101213 its reverse (312101123302022), we get a palindrome (532304444403235).

The spelling of 220203321101213 in words is "two hundred twenty trillion, two hundred three billion, three hundred twenty-one million, one hundred one thousand, two hundred thirteen".