10013213331203 has 4 divisors (see below), whose sum is σ = 10056939153840. Its totient is φ = 9969487508568.

The previous prime is 10013213331169. The next prime is 10013213331229. The reversal of 10013213331203 is 30213331231001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10013213331203 - 2⁶ = 10013213331139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013213331263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21862910975 + ... + 21862911432.

It is an arithmetic number, because the mean of its divisors is an integer number (2514234788460).

Almost surely, 2^{10013213331203} is an apocalyptic number.

10013213331203 is a deficient number, since it is larger than the sum of its proper divisors (43725822637).

10013213331203 is an equidigital number, since it uses as much as digits as its factorization.

10013213331203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43725822636.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10013213331203 its reverse (30213331231001), we get a palindrome (40226544562204).

The spelling of 10013213331203 in words is "ten trillion, thirteen billion, two hundred thirteen million, three hundred thirty-one thousand, two hundred three".