130231031333 has 16 divisors (see below), whose sum is σ = 147923959680. Its totient is φ = 113659723584.

The previous prime is 130231031303. The next prime is 130231031353. The reversal of 130231031333 is 333130132031.

It is a cyclic number.

It is not a de Polignac number, because 130231031333 - 2¹⁰ = 130231030309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130231031299 and 130231031308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231031303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399866 + ... + 648347.

It is an arithmetic number, because the mean of its divisors is an integer number (9245247480).

Almost surely, 2^130231031333 is an apocalyptic number.

130231031333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130231031333 is a deficient number, since it is larger than the sum of its proper divisors (17692928347).

130231031333 is a wasteful number, since it uses less digits than its factorization.

130231031333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048748.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 130231031333 its reverse (333130132031), we get a palindrome (463361163364).

The spelling of 130231031333 in words is "one hundred thirty billion, two hundred thirty-one million, thirty-one thousand, three hundred thirty-three".