122122062226 has 16 divisors (see below), whose sum is σ = 192095645400. Its totient is φ = 58147867008.

The previous prime is 122122062173. The next prime is 122122062233. The reversal of 122122062226 is 622260221221.

It can be written as a sum of positive squares in 4 ways, for example, as 117889909201 + 4232153025 = 343351^2 + 65055^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122122062194 and 122122062203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14417361 + ... + 14425828.

Almost surely, 2^122122062226 is an apocalyptic number.

122122062226 is a deficient number, since it is larger than the sum of its proper divisors (69973583174).

122122062226 is a wasteful number, since it uses less digits than its factorization.

122122062226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28843293.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 122122062226 its reverse (622260221221), we get a palindrome (744382283447).

The spelling of 122122062226 in words is "one hundred twenty-two billion, one hundred twenty-two million, sixty-two thousand, two hundred twenty-six".