220120323031222 has 8 divisors (see below), whose sum is σ = 347558404786200. Its totient is φ = 104267521435824.

The previous prime is 220120323031199. The next prime is 220120323031229. The reversal of 220120323031222 is 222130323021022.

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

It is a super-3 number, since 3×220120323031222³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120323031229) 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 3 ways as a sum of consecutive naturals, for example, 2896320039847 + ... + 2896320039922.

It is an arithmetic number, because the mean of its divisors is an integer number (43444800598275).

Almost surely, 2^{220120323031222} is an apocalyptic number.

220120323031222 is a deficient number, since it is larger than the sum of its proper divisors (127438081754978).

220120323031222 is a wasteful number, since it uses less digits than its factorization.

220120323031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5792640079790.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 220120323031222 its reverse (222130323021022), we get a palindrome (442250646052244).

The spelling of 220120323031222 in words is "two hundred twenty trillion, one hundred twenty billion, three hundred twenty-three million, thirty-one thousand, two hundred twenty-two".