10022222022 has 8 divisors (see below), whose sum is σ = 20044444056. Its totient is φ = 3340740672.

The previous prime is 10022221997. The next prime is 10022222051. The reversal of 10022222022 is 22022222001.

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

10022222022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10022221992 and 10022222010.

It is a congruent number.

It is an unprimeable number.

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, 835185163 + ... + 835185174.

It is an arithmetic number, because the mean of its divisors is an integer number (2505555507).

Almost surely, 2^10022222022 is an apocalyptic number.

10022222022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022222022 is a wasteful number, since it uses less digits than its factorization.

10022222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670370342.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 10022222022 its reverse (22022222001), we get a palindrome (32044444023).

The spelling of 10022222022 in words is "ten billion, twenty-two million, two hundred twenty-two thousand, twenty-two".