10220022322 has 8 divisors (see below), whose sum is σ = 15331511916. Its totient is φ = 5109518352.

The previous prime is 10220022259. The next prime is 10220022341. The reversal of 10220022322 is 22322002201.

It can be written as a sum of positive squares in 2 ways, for example, as 8335507401 + 1884514921 = 91299^2 + 43411^2 .

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 = 10220022296 and 10220022305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219913 + ... + 262300.

Almost surely, 2^10220022322 is an apocalyptic number.

10220022322 is a deficient number, since it is larger than the sum of its proper divisors (5111489594).

10220022322 is a wasteful number, since it uses less digits than its factorization.

10220022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492812.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10220022322 its reverse (22322002201), we get a palindrome (32542024523).

The spelling of 10220022322 in words is "ten billion, two hundred twenty million, twenty-two thousand, three hundred twenty-two".