220213312222 has 8 divisors (see below), whose sum is σ = 330409960272. Its totient is φ = 110076658800.

The previous prime is 220213312211. The next prime is 220213312243. The reversal of 220213312222 is 222213312022.

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

It is a junction number, because it is equal to n+sod(n) for n = 220213312193 and 220213312202.

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, 14989479 + ... + 15004162.

It is an arithmetic number, because the mean of its divisors is an integer number (41301245034).

Almost surely, 2^220213312222 is an apocalyptic number.

220213312222 is a deficient number, since it is larger than the sum of its proper divisors (110196648050).

220213312222 is a wasteful number, since it uses less digits than its factorization.

220213312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29997314.

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

Adding to 220213312222 its reverse (222213312022), we get a palindrome (442426624244).

The spelling of 220213312222 in words is "two hundred twenty billion, two hundred thirteen million, three hundred twelve thousand, two hundred twenty-two".