13260122 has 4 divisors (see below), whose sum is σ = 19890186. Its totient is φ = 6630060.

The previous prime is 13260113. The next prime is 13260127. The reversal of 13260122 is 22106231.

13260122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22106231 = 7 ⋅3158033.

It can be written as a sum of positive squares in only one way, i.e., 12117361 + 1142761 = 3481^2 + 1069^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13260122.

It is not an unprimeable number, because it can be changed into a prime (13260127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3315029 + ... + 3315032.

Almost surely, 2^13260122 is an apocalyptic number.

13260122 is a deficient number, since it is larger than the sum of its proper divisors (6630064).

13260122 is an equidigital number, since it uses as much as digits as its factorization.

13260122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6630063.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13260122 is about 3641.4450428367. The cubic root of 13260122 is about 236.6914153404.

Adding to 13260122 its reverse (22106231), we get a palindrome (35366353).

The spelling of 13260122 in words is "thirteen million, two hundred sixty thousand, one hundred twenty-two".