13301122122220 has 24 divisors (see below), whose sum is σ = 27934091738784. Its totient is φ = 5320118318976.

The previous prime is 13301122122209. The next prime is 13301122122241. The reversal of 13301122122220 is 2222122110331.

It is a junction number, because it is equal to n+sod(n) for n = 13301122122191 and 13301122122200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20328009 + ... + 20972128.

It is an arithmetic number, because the mean of its divisors is an integer number (1163920489116).

Almost surely, 2^{13301122122220} is an apocalyptic number.

13301122122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301122122220 is an abundant number, since it is smaller than the sum of its proper divisors (14632969616564).

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

13301122122220 is a wasteful number, since it uses less digits than its factorization.

13301122122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41316249 (or 41316247 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13301122122220 its reverse (2222122110331), we get a palindrome (15523244232551).

The spelling of 13301122122220 in words is "thirteen trillion, three hundred one billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred twenty".