220230022322 has 4 divisors (see below), whose sum is σ = 330345033486. Its totient is φ = 110115011160.

The previous prime is 220230022291. The next prime is 220230022367. The reversal of 220230022322 is 223220032022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 144119696161 + 76110326161 = 379631^2 + 275881^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220230022294 and 220230022303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55057505579 + ... + 55057505582.

Almost surely, 2^220230022322 is an apocalyptic number.

220230022322 is a deficient number, since it is larger than the sum of its proper divisors (110115011164).

220230022322 is a wasteful number, since it uses less digits than its factorization.

220230022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110115011163.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 220230022322 its reverse (223220032022), we get a palindrome (443450054344).

The spelling of 220230022322 in words is "two hundred twenty billion, two hundred thirty million, twenty-two thousand, three hundred twenty-two".