13220310210 has 16 divisors (see below), whose sum is σ = 31728744576. Its totient is φ = 3525416048.

The previous prime is 13220310203. The next prime is 13220310223. The reversal of 13220310210 is 1201302231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13220310210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220338474 + ... + 220338533.

It is an arithmetic number, because the mean of its divisors is an integer number (1983046536).

Almost surely, 2^13220310210 is an apocalyptic number.

13220310210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13220310210 is an abundant number, since it is smaller than the sum of its proper divisors (18508434366).

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

13220310210 is a wasteful number, since it uses less digits than its factorization.

13220310210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440677017.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13220310210 its reverse (1201302231), we get a palindrome (14421612441).

The spelling of 13220310210 in words is "thirteen billion, two hundred twenty million, three hundred ten thousand, two hundred ten".