131303232333113 has 8 divisors (see below), whose sum is σ = 132642017003232. Its totient is φ = 129966515286496.

The previous prime is 131303232333089. The next prime is 131303232333281. The reversal of 131303232333113 is 311333232303131.

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 131303232333113 - 2²² = 131303228138809 is a prime.

It is a super-2 number, since 2×131303232333113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131303232333113.

It is not an unprimeable number, because it can be changed into a prime (131303232336113) 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, 516778220 + ... + 517032237.

It is an arithmetic number, because the mean of its divisors is an integer number (16580252125404).

Almost surely, 2^{131303232333113} is an apocalyptic number.

It is an amenable number.

131303232333113 is a deficient number, since it is larger than the sum of its proper divisors (1338784670119).

131303232333113 is a wasteful number, since it uses less digits than its factorization.

131303232333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033811751.

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 131303232333113 its reverse (311333232303131), we get a palindrome (442636464636244).

The spelling of 131303232333113 in words is "one hundred thirty-one trillion, three hundred three billion, two hundred thirty-two million, three hundred thirty-three thousand, one hundred thirteen".