122110020022 has 8 divisors (see below), whose sum is σ = 183317544072. Its totient is φ = 61004172000.

The previous prime is 122110019989. The next prime is 122110020023. The reversal of 122110020022 is 220020011221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122110019984 and 122110020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110020023) 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 3 ways as a sum of consecutive naturals, for example, 25416004 + ... + 25420807.

It is an arithmetic number, because the mean of its divisors is an integer number (22914693009).

Almost surely, 2^122110020022 is an apocalyptic number.

122110020022 is a deficient number, since it is larger than the sum of its proper divisors (61207524050).

122110020022 is a wasteful number, since it uses less digits than its factorization.

122110020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50838014.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122110020022 its reverse (220020011221), we get a palindrome (342130031243).

The spelling of 122110020022 in words is "one hundred twenty-two billion, one hundred ten million, twenty thousand, twenty-two".