1003313230131 has 32 divisors (see below), whose sum is σ = 1392043403520. Its totient is φ = 642267561600.

The previous prime is 1003313230079. The next prime is 1003313230133. The reversal of 1003313230131 is 1310323133001.

It is not a de Polignac number, because 1003313230131 - 2⁹ = 1003313229619 is a prime.

It is a super-2 number, since 2×1003313230131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1003313230098 and 1003313230107.

It is not an unprimeable number, because it can be changed into a prime (1003313230133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15162025 + ... + 15228053.

It is an arithmetic number, because the mean of its divisors is an integer number (43501356360).

Almost surely, 2^{1003313230131} is an apocalyptic number.

1003313230131 is a deficient number, since it is larger than the sum of its proper divisors (388730173389).

1003313230131 is a wasteful number, since it uses less digits than its factorization.

1003313230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68067.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1003313230131 its reverse (1310323133001), we get a palindrome (2313636363132).

The spelling of 1003313230131 in words is "one trillion, three billion, three hundred thirteen million, two hundred thirty thousand, one hundred thirty-one".