10013120231303 has 4 divisors (see below), whose sum is σ = 11443565978640. Its totient is φ = 8582674483968.

The previous prime is 10013120231267. The next prime is 10013120231353. The reversal of 10013120231303 is 30313202131001.

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 10013120231303 - 2⁸ = 10013120231047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013120231353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715222873658 + ... + 715222873671.

It is an arithmetic number, because the mean of its divisors is an integer number (2860891494660).

Almost surely, 2^{10013120231303} is an apocalyptic number.

10013120231303 is a deficient number, since it is larger than the sum of its proper divisors (1430445747337).

10013120231303 is an equidigital number, since it uses as much as digits as its factorization.

10013120231303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430445747336.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10013120231303 its reverse (30313202131001), we get a palindrome (40326322362304).

The spelling of 10013120231303 in words is "ten trillion, thirteen billion, one hundred twenty million, two hundred thirty-one thousand, three hundred three".