122010022220 has 48 divisors (see below), whose sum is σ = 257712567840. Its totient is φ = 48520733184.

The previous prime is 122010022213. The next prime is 122010022249. The reversal of 122010022220 is 22220010221.

It is a super-3 number, since 3×122010022220³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122010022195 and 122010022204.

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 15 ways as a sum of consecutive naturals, for example, 2377472 + ... + 2428248.

It is an arithmetic number, because the mean of its divisors is an integer number (5369011830).

Almost surely, 2^122010022220 is an apocalyptic number.

122010022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122010022220 is an abundant number, since it is smaller than the sum of its proper divisors (135702545620).

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

122010022220 is a wasteful number, since it uses less digits than its factorization.

122010022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51482 (or 51480 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122010022220 its reverse (22220010221), we get a palindrome (144230032441).

The spelling of 122010022220 in words is "one hundred twenty-two billion, ten million, twenty-two thousand, two hundred twenty".