131132313129 has 32 divisors (see below), whose sum is σ = 190453507200. Its totient is φ = 79938593280.

The previous prime is 131132313119. The next prime is 131132313133. The reversal of 131132313129 is 921313231131.

It is a happy number.

It is not a de Polignac number, because 131132313129 - 2⁹ = 131132312617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131132313096 and 131132313105.

It is not an unprimeable number, because it can be changed into a prime (131132313119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5908317 + ... + 5930469.

It is an arithmetic number, because the mean of its divisors is an integer number (5951672100).

Almost surely, 2^131132313129 is an apocalyptic number.

131132313129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

131132313129 is a deficient number, since it is larger than the sum of its proper divisors (59321194071).

131132313129 is a wasteful number, since it uses less digits than its factorization.

131132313129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25785.

The product of its digits is 2916, while the sum is 30.

The spelling of 131132313129 in words is "one hundred thirty-one billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred twenty-nine".