13202330 has 16 divisors (see below), whose sum is σ = 23806440. Its totient is φ = 5271552.

The previous prime is 13202327. The next prime is 13202339. The reversal of 13202330 is 3320231.

It can be written as a sum of positive squares in 4 ways, for example, as 2968729 + 10233601 = 1723^2 + 3199^2 .

It is not an unprimeable number, because it can be changed into a prime (13202339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8666 + ... + 10074.

Almost surely, 2^13202330 is an apocalyptic number.

13202330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13202330 is a deficient number, since it is larger than the sum of its proper divisors (10604110).

13202330 is a wasteful number, since it uses less digits than its factorization.

13202330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 13202330 is about 3633.5010664647. The cubic root of 13202330 is about 236.3470547360.

Adding to 13202330 its reverse (3320231), we get a palindrome (16522561).

The spelling of 13202330 in words is "thirteen million, two hundred two thousand, three hundred thirty".