131344353322101 has 24 divisors (see below), whose sum is σ = 191665487546624. Its totient is φ = 86668997090400.

The previous prime is 131344353322079. The next prime is 131344353322141. The reversal of 131344353322101 is 101223353443131.

131344353322101 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 435 + 3 + 3 + 2 + 210 + 1 = 666.

It is not a de Polignac number, because 131344353322101 - 2⁶ = 131344353322037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131344353322141) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 174078061 + ... + 174830946.

Almost surely, 2^{131344353322101} is an apocalyptic number.

It is an amenable number.

131344353322101 is a deficient number, since it is larger than the sum of its proper divisors (60321134224523).

131344353322101 is a wasteful number, since it uses less digits than its factorization.

131344353322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348909441 (or 348909438 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 131344353322101 in words is "one hundred thirty-one trillion, three hundred forty-four billion, three hundred fifty-three million, three hundred twenty-two thousand, one hundred one".