10000122022222 has 16 divisors (see below), whose sum is σ = 15658038115200. Its totient is φ = 4784400529920.

The previous prime is 10000122022159. The next prime is 10000122022229. The reversal of 10000122022222 is 22222022100001.

It is a junction number, because it is equal to n+sod(n) for n = 10000122022196 and 10000122022205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000122022229) 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 7 ways as a sum of consecutive naturals, for example, 906130947 + ... + 906141982.

It is an arithmetic number, because the mean of its divisors is an integer number (978627382200).

Almost surely, 2^{10000122022222} is an apocalyptic number.

10000122022222 is a deficient number, since it is larger than the sum of its proper divisors (5657916092978).

10000122022222 is a wasteful number, since it uses less digits than its factorization.

10000122022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812273051.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10000122022222 its reverse (22222022100001), we get a palindrome (32222144122223).

The spelling of 10000122022222 in words is "ten trillion, one hundred twenty-two million, twenty-two thousand, two hundred twenty-two".