131083332 has 12 divisors (see below), whose sum is σ = 305861136. Its totient is φ = 43694440.

The previous prime is 131083321. The next prime is 131083333. The reversal of 131083332 is 233380131.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (131083333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5461794 + ... + 5461817.

It is an arithmetic number, because the mean of its divisors is an integer number (25488428).

Almost surely, 2^131083332 is an apocalyptic number.

131083332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131083332 is an abundant number, since it is smaller than the sum of its proper divisors (174777804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131083332 is a wasteful number, since it uses less digits than its factorization.

131083332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10923618 (or 10923616 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 131083332 is about 11449.1629388353. The cubic root of 131083332 is about 507.9829752287.

The spelling of 131083332 in words is "one hundred thirty-one million, eighty-three thousand, three hundred thirty-two".