131252334382 has 32 divisors (see below), whose sum is σ = 221834910528. Its totient is φ = 57788729856.

The previous prime is 131252334349. The next prime is 131252334397. The reversal of 131252334382 is 283433252131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71163 + ... + 517270.

It is an arithmetic number, because the mean of its divisors is an integer number (6932340954).

Almost surely, 2^131252334382 is an apocalyptic number.

131252334382 is a deficient number, since it is larger than the sum of its proper divisors (90582576146).

131252334382 is a wasteful number, since it uses less digits than its factorization.

131252334382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588844.

The product of its digits is 103680, while the sum is 37.

The spelling of 131252334382 in words is "one hundred thirty-one billion, two hundred fifty-two million, three hundred thirty-four thousand, three hundred eighty-two".