220223212213 has 8 divisors (see below), whose sum is σ = 222199883136. Its totient is φ = 218251020000.

The previous prime is 220223212211. The next prime is 220223212249. The reversal of 220223212213 is 312212322022.

220223212213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220223212213 - 2¹ = 220223212211 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 (220223212211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1020856 + ... + 1217617.

It is an arithmetic number, because the mean of its divisors is an integer number (27774985392).

Almost surely, 2^220223212213 is an apocalyptic number.

It is an amenable number.

220223212213 is a deficient number, since it is larger than the sum of its proper divisors (1976670923).

220223212213 is a wasteful number, since it uses less digits than its factorization.

220223212213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239355.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 220223212213 its reverse (312212322022), we get a palindrome (532435534235).

The spelling of 220223212213 in words is "two hundred twenty billion, two hundred twenty-three million, two hundred twelve thousand, two hundred thirteen".