122110002228 has 48 divisors (see below), whose sum is σ = 294795204480. Its totient is φ = 39293514624.

The previous prime is 122110002227. The next prime is 122110002251. The reversal of 122110002228 is 822200011221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110002227) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2485801 + ... + 2534447.

It is an arithmetic number, because the mean of its divisors is an integer number (6141566760).

Almost surely, 2^122110002228 is an apocalyptic number.

It is an amenable number.

122110002228 is an abundant number, since it is smaller than the sum of its proper divisors (172685202252).

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

122110002228 is a wasteful number, since it uses less digits than its factorization.

122110002228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55896 (or 55894 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122110002228 its reverse (822200011221), we get a palindrome (944310013449).

The spelling of 122110002228 in words is "one hundred twenty-two billion, one hundred ten million, two thousand, two hundred twenty-eight".