13401102220 has 96 divisors (see below), whose sum is σ = 32428763136. Its totient is φ = 4606156800.

The previous prime is 13401102203. The next prime is 13401102241. The reversal of 13401102220 is 2220110431.

13401102220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13401102194 and 13401102203.

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 31 ways as a sum of consecutive naturals, for example, 270412 + ... + 316108.

It is an arithmetic number, because the mean of its divisors is an integer number (337799616).

Almost surely, 2^13401102220 is an apocalyptic number.

13401102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13401102220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16214381568).

13401102220 is an abundant number, since it is smaller than the sum of its proper divisors (19027660916).

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

13401102220 is a wasteful number, since it uses less digits than its factorization.

13401102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45791 (or 45789 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13401102220 its reverse (2220110431), we get a palindrome (15621212651).

The spelling of 13401102220 in words is "thirteen billion, four hundred one million, one hundred two thousand, two hundred twenty".