10010222222 has 32 divisors (see below), whose sum is σ = 20160451584. Its totient is φ = 3600079200.

The previous prime is 10010222207. The next prime is 10010222227. The reversal of 10010222222 is 22222201001.

It is a Harshad number since it is a multiple of its sum of digits (14).

10010222222 is a modest number, since divided by 222222 gives 10010 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10010222197 and 10010222206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010222227) 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 15 ways as a sum of consecutive naturals, for example, 2498054 + ... + 2502057.

It is an arithmetic number, because the mean of its divisors is an integer number (630014112).

Almost surely, 2^10010222222 is an apocalyptic number.

10010222222 is an abundant number, since it is smaller than the sum of its proper divisors (10150229362).

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

10010222222 is a wasteful number, since it uses less digits than its factorization.

10010222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000144.

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

Adding to 10010222222 its reverse (22222201001), we get a palindrome (32232423223).

It can be divided in two parts, 10010 and 222222, that added together give a palindrome (232232).

The spelling of 10010222222 in words is "ten billion, ten million, two hundred twenty-two thousand, two hundred twenty-two".