1003232231313 has 16 divisors (see below), whose sum is σ = 1450902183360. Its totient is φ = 612932140224.

The previous prime is 1003232231303. The next prime is 1003232231321. The reversal of 1003232231313 is 3131322323001.

It is not a de Polignac number, because 1003232231313 - 2⁹ = 1003232230801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003232231303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92526606 + ... + 92537447.

It is an arithmetic number, because the mean of its divisors is an integer number (90681386460).

Almost surely, 2^{1003232231313} is an apocalyptic number.

1003232231313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1003232231313 is a deficient number, since it is larger than the sum of its proper divisors (447669952047).

1003232231313 is a wasteful number, since it uses less digits than its factorization.

1003232231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185064208.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1003232231313 its reverse (3131322323001), we get a palindrome (4134554554314).

The spelling of 1003232231313 in words is "one trillion, three billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred thirteen".