20220110210122 has 16 divisors (see below), whose sum is σ = 30610830650400. Its totient is φ = 10016514581040.

The previous prime is 20220110210089. The next prime is 20220110210129. The reversal of 20220110210122 is 22101201102202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20220110210096 and 20220110210105.

It is not an unprimeable number, because it can be changed into a prime (20220110210129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863404 + ... + 6417607.

It is an arithmetic number, because the mean of its divisors is an integer number (1913176915650).

Almost surely, 2^{20220110210122} is an apocalyptic number.

20220110210122 is a deficient number, since it is larger than the sum of its proper divisors (10390720440278).

20220110210122 is a wasteful number, since it uses less digits than its factorization.

20220110210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293861.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20220110210122 its reverse (22101201102202), we get a palindrome (42321311312324).

The spelling of 20220110210122 in words is "twenty trillion, two hundred twenty billion, one hundred ten million, two hundred ten thousand, one hundred twenty-two".