2122010110222 has 4 divisors (see below), whose sum is σ = 3183015165336. Its totient is φ = 1061005055110.

The previous prime is 2122010110201. The next prime is 2122010110247. The reversal of 2122010110222 is 2220110102212.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2122010110196 and 2122010110205.

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 as a sum of consecutive naturals, namely, 530502527554 + ... + 530502527557.

It is an arithmetic number, because the mean of its divisors is an integer number (795753791334).

Almost surely, 2^{2122010110222} is an apocalyptic number.

2122010110222 is a deficient number, since it is larger than the sum of its proper divisors (1061005055114).

2122010110222 is a wasteful number, since it uses less digits than its factorization.

2122010110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061005055113.

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

Adding to 2122010110222 its reverse (2220110102212), we get a palindrome (4342120212434).

The spelling of 2122010110222 in words is "two trillion, one hundred twenty-two billion, ten million, one hundred ten thousand, two hundred twenty-two".