13313201226 has 32 divisors (see below), whose sum is σ = 28726161408. Its totient is φ = 4089001920.

The previous prime is 13313201207. The next prime is 13313201227. The reversal of 13313201226 is 62210231331.

It is a junction number, because it is equal to n+sod(n) for n = 13313201196 and 13313201205.

It is not an unprimeable number, because it can be changed into a prime (13313201227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109770 + ... + 196661.

It is an arithmetic number, because the mean of its divisors is an integer number (897692544).

Almost surely, 2^13313201226 is an apocalyptic number.

13313201226 is an abundant number, since it is smaller than the sum of its proper divisors (15412960182).

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

13313201226 is a wasteful number, since it uses less digits than its factorization.

13313201226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307006.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13313201226 its reverse (62210231331), we get a palindrome (75523432557).

The spelling of 13313201226 in words is "thirteen billion, three hundred thirteen million, two hundred one thousand, two hundred twenty-six".