10210022222 has 16 divisors (see below), whose sum is σ = 15414655200. Its totient is φ = 5071910688.

The previous prime is 10210022201. The next prime is 10210022293. The reversal of 10210022222 is 22222001201.

It is a junction number, because it is equal to n+sod(n) for n = 10210022197 and 10210022206.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 166943 + ... + 219749.

It is an arithmetic number, because the mean of its divisors is an integer number (963415950).

Almost surely, 2^10210022222 is an apocalyptic number.

10210022222 is a deficient number, since it is larger than the sum of its proper divisors (5204632978).

10210022222 is a wasteful number, since it uses less digits than its factorization.

10210022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53435.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10210022222 its reverse (22222001201), we get a palindrome (32432023423).

The spelling of 10210022222 in words is "ten billion, two hundred ten million, twenty-two thousand, two hundred twenty-two".