131333530303535 has 32 divisors (see below), whose sum is σ = 181983159292032. Its totient is φ = 89123096125440.

The previous prime is 131333530303529. The next prime is 131333530303579. The reversal of 131333530303535 is 535303035333131.

It is not a de Polignac number, because 131333530303535 - 2⁶ = 131333530303471 is a prime.

It is a super-2 number, since 2×131333530303535² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131333530303492 and 131333530303501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51656099 + ... + 54138891.

It is an arithmetic number, because the mean of its divisors is an integer number (5686973727876).

Almost surely, 2^{131333530303535} is an apocalyptic number.

131333530303535 is a deficient number, since it is larger than the sum of its proper divisors (50649628988497).

131333530303535 is a wasteful number, since it uses less digits than its factorization.

131333530303535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498483.

The product of its (nonzero) digits is 820125, while the sum is 41.

Adding to 131333530303535 its reverse (535303035333131), we get a palindrome (666636565636666).

The spelling of 131333530303535 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, five hundred thirty million, three hundred three thousand, five hundred thirty-five".