122301103220 has 12 divisors (see below), whose sum is σ = 256832316804. Its totient is φ = 48920441280.

The previous prime is 122301103219. The next prime is 122301103291. The reversal of 122301103220 is 22301103221.

It can be written as a sum of positive squares in 2 ways, for example, as 51295908196 + 71005195024 = 226486^2 + 266468^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057527561 + ... + 3057527600.

It is an arithmetic number, because the mean of its divisors is an integer number (21402693067).

Almost surely, 2^122301103220 is an apocalyptic number.

122301103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122301103220 is an abundant number, since it is smaller than the sum of its proper divisors (134531213584).

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

122301103220 is a wasteful number, since it uses less digits than its factorization.

122301103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6115055170 (or 6115055168 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122301103220 its reverse (22301103221), we get a palindrome (144602206441).

Subtracting from 122301103220 its reverse (22301103221), we obtain a palindrome (99999999999).

The spelling of 122301103220 in words is "one hundred twenty-two billion, three hundred one million, one hundred three thousand, two hundred twenty".