122202010220 has 48 divisors (see below), whose sum is σ = 260710278528. Its totient is φ = 48105446400.

The previous prime is 122202010219. The next prime is 122202010241. The reversal of 122202010220 is 22010202221.

It is a junction number, because it is equal to n+sod(n) for n = 122202010195 and 122202010204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575645 + ... + 758795.

It is an arithmetic number, because the mean of its divisors is an integer number (5431464136).

Almost surely, 2^122202010220 is an apocalyptic number.

122202010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122202010220 is an abundant number, since it is smaller than the sum of its proper divisors (138508268308).

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

122202010220 is a wasteful number, since it uses less digits than its factorization.

122202010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183690 (or 183688 counting only the distinct ones).

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

Adding to 122202010220 its reverse (22010202221), we get a palindrome (144212212441).

The spelling of 122202010220 in words is "one hundred twenty-two billion, two hundred two million, ten thousand, two hundred twenty".