131304321113233 has 8 divisors (see below), whose sum is σ = 131773019443200. Its totient is φ = 130836194718048.

The previous prime is 131304321113213. The next prime is 131304321113243. The reversal of 131304321113233 is 332311123403131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131304321113233 - 2³³ = 131295731178641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131304321113195 and 131304321113204.

It is not an unprimeable number, because it can be changed into a prime (131304321113213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142523716 + ... + 143442037.

It is an arithmetic number, because the mean of its divisors is an integer number (16471627430400).

Almost surely, 2^{131304321113233} is an apocalyptic number.

It is an amenable number.

131304321113233 is a deficient number, since it is larger than the sum of its proper divisors (468698329967).

131304321113233 is a wasteful number, since it uses less digits than its factorization.

131304321113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285967391.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 131304321113233 its reverse (332311123403131), we get a palindrome (463615444516364).

The spelling of 131304321113233 in words is "one hundred thirty-one trillion, three hundred four billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred thirty-three".