13030210 has 32 divisors (see below), whose sum is σ = 24467184. Its totient is φ = 4992000.

The previous prime is 13030201. The next prime is 13030217. The reversal of 13030210 is 1203031.

It can be written as a sum of positive squares in 8 ways, for example, as 5329 + 13024881 = 73^2 + 3609^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (13030217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24750 + ... + 25270.

Almost surely, 2^13030210 is an apocalyptic number.

13030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13030210 is a deficient number, since it is larger than the sum of its proper divisors (11436974).

13030210 is a wasteful number, since it uses less digits than its factorization.

13030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 13030210 is about 3609.7382176551. The cubic root of 13030210 is about 235.3154658694.

Adding to 13030210 its reverse (1203031), we get a palindrome (14233241).

The spelling of 13030210 in words is "thirteen million, thirty thousand, two hundred ten".