13102211022220 has 12 divisors (see below), whose sum is σ = 27514643146704. Its totient is φ = 5240884408880.

The previous prime is 13102211022217. The next prime is 13102211022227. The reversal of 13102211022220 is 2222011220131.

13102211022220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13102211022227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327555275536 + ... + 327555275575.

It is an arithmetic number, because the mean of its divisors is an integer number (2292886928892).

Almost surely, 2^{13102211022220} is an apocalyptic number.

13102211022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102211022220 is an abundant number, since it is smaller than the sum of its proper divisors (14412432124484).

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

13102211022220 is a wasteful number, since it uses less digits than its factorization.

13102211022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655110551120 (or 655110551118 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13102211022220 its reverse (2222011220131), we get a palindrome (15324222242351).

The spelling of 13102211022220 in words is "thirteen trillion, one hundred two billion, two hundred eleven million, twenty-two thousand, two hundred twenty".