122000851122 has 8 divisors (see below), whose sum is σ = 244001702256. Its totient is φ = 40666950372.

The previous prime is 122000851111. The next prime is 122000851153. The reversal of 122000851122 is 221158000221.

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

122000851122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 122000851092 and 122000851101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10166737588 + ... + 10166737599.

It is an arithmetic number, because the mean of its divisors is an integer number (30500212782).

Almost surely, 2^122000851122 is an apocalyptic number.

122000851122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122000851122 is a wasteful number, since it uses less digits than its factorization.

122000851122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333475192.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 122000851122 its reverse (221158000221), we get a palindrome (343158851343).

The spelling of 122000851122 in words is "one hundred twenty-two billion, eight hundred fifty-one thousand, one hundred twenty-two".