131402230323333 has 16 divisors (see below), whose sum is σ = 178940989827840. Its totient is φ = 85732693292736.

The previous prime is 131402230323173. The next prime is 131402230323367. The reversal of 131402230323333 is 333323032204131.

It is not a de Polignac number, because 131402230323333 - 2³⁷ = 131264791369861 is a prime.

It is a super-2 number, since 2×131402230323333² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131402230323294 and 131402230323303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402230324333) 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, 24344710 + ... + 29248407.

It is an arithmetic number, because the mean of its divisors is an integer number (11183811864240).

Almost surely, 2^{131402230323333} is an apocalyptic number.

It is an amenable number.

131402230323333 is a deficient number, since it is larger than the sum of its proper divisors (47538759504507).

131402230323333 is a wasteful number, since it uses less digits than its factorization.

131402230323333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53610556.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 131402230323333 its reverse (333323032204131), we get a palindrome (464725262527464).

The spelling of 131402230323333 in words is "one hundred thirty-one trillion, four hundred two billion, two hundred thirty million, three hundred twenty-three thousand, three hundred thirty-three".