13331030 has 32 divisors (see below), whose sum is σ = 25272000. Its totient is φ = 5053312.

The previous prime is 13331011. The next prime is 13331047. The reversal of 13331030 is 3013331.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13330996 and 13331014.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34076 + ... + 34464.

It is an arithmetic number, because the mean of its divisors is an integer number (789750).

Almost surely, 2^13331030 is an apocalyptic number.

13331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331030 is a deficient number, since it is larger than the sum of its proper divisors (11940970).

13331030 is a wasteful number, since it uses less digits than its factorization.

13331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 13331030 is about 3651.1683061727. The cubic root of 13331030 is about 237.1125649948.

Adding to 13331030 its reverse (3013331), we get a palindrome (16344361).

The spelling of 13331030 in words is "thirteen million, three hundred thirty-one thousand, thirty".