13412202220 has 48 divisors (see below), whose sum is σ = 29847132000. Its totient is φ = 5048386560.

The previous prime is 13412202211. The next prime is 13412202227. The reversal of 13412202220 is 2220221431.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (13412202227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61821 + ... + 175060.

It is an arithmetic number, because the mean of its divisors is an integer number (621815250).

Almost surely, 2^13412202220 is an apocalyptic number.

13412202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13412202220 is an abundant number, since it is smaller than the sum of its proper divisors (16434929780).

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

13412202220 is a wasteful number, since it uses less digits than its factorization.

13412202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237058 (or 237056 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 13412202220 its reverse (2220221431), we get a palindrome (15632423651).

The spelling of 13412202220 in words is "thirteen billion, four hundred twelve million, two hundred two thousand, two hundred twenty".