13221003010 has 32 divisors (see below), whose sum is σ = 24147154944. Its totient is φ = 5210856000.

The previous prime is 13221002989. The next prime is 13221003013. The reversal of 13221003010 is 1030012231.

It is not an unprimeable number, because it can be changed into a prime (13221003013) 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 15 ways as a sum of consecutive naturals, for example, 1494400 + ... + 1503220.

It is an arithmetic number, because the mean of its divisors is an integer number (754598592).

Almost surely, 2^13221003010 is an apocalyptic number.

13221003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13221003010 is a deficient number, since it is larger than the sum of its proper divisors (10926151934).

13221003010 is a wasteful number, since it uses less digits than its factorization.

13221003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010.

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

Adding to 13221003010 its reverse (1030012231), we get a palindrome (14251015241).

The spelling of 13221003010 in words is "thirteen billion, two hundred twenty-one million, three thousand, ten".