131099353 has 12 divisors (see below), whose sum is σ = 166367952. Its totient is φ = 102154920.

The previous prime is 131099351. The next prime is 131099383. The reversal of 131099353 is 353990131.

It is not a de Polignac number, because 131099353 - 2¹ = 131099351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131099351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121075 + ... + 122152.

It is an arithmetic number, because the mean of its divisors is an integer number (13863996).

Almost surely, 2^131099353 is an apocalyptic number.

It is an amenable number.

131099353 is a deficient number, since it is larger than the sum of its proper divisors (35268599).

131099353 is a wasteful number, since it uses less digits than its factorization.

131099353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243252 (or 243245 counting only the distinct ones).

The product of its (nonzero) digits is 10935, while the sum is 34.

The square root of 131099353 is about 11449.8625755945. The cubic root of 131099353 is about 508.0036696058.

The spelling of 131099353 in words is "one hundred thirty-one million, ninety-nine thousand, three hundred fifty-three".