13301122 has 4 divisors (see below), whose sum is σ = 19951686. Its totient is φ = 6650560.

The previous prime is 13301051. The next prime is 13301129. The reversal of 13301122 is 22110331.

13301122 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.

It can be written as a sum of positive squares in only one way, i.e., 12752041 + 549081 = 3571^2 + 741^2 .

It is not an unprimeable number, because it can be changed into a prime (13301129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325279 + ... + 3325282.

Almost surely, 2^13301122 is an apocalyptic number.

13301122 is a deficient number, since it is larger than the sum of its proper divisors (6650564).

13301122 is an equidigital number, since it uses as much as digits as its factorization.

13301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650563.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13301122 is about 3647.0703311014. The cubic root of 13301122 is about 236.9351125276.

Adding to 13301122 its reverse (22110331), we get a palindrome (35411453).

The spelling of 13301122 in words is "thirteen million, three hundred one thousand, one hundred twenty-two".