131034024529 has 2 divisors, whose sum is σ = 131034024530. Its totient is φ = 131034024528.

The previous prime is 131034024491. The next prime is 131034024553. The reversal of 131034024529 is 925420430131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96605964225 + 34428060304 = 310815^2 + 185548^2 .

It is a cyclic number.

It is not a de Polignac number, because 131034024529 - 2²⁷ = 130899806801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131034024494 and 131034024503.

It is not a weakly prime, because it can be changed into another prime (131034024559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65517012264 + 65517012265.

It is an arithmetic number, because the mean of its divisors is an integer number (65517012265).

Almost surely, 2^131034024529 is an apocalyptic number.

It is an amenable number.

131034024529 is a deficient number, since it is larger than the sum of its proper divisors (1).

131034024529 is an equidigital number, since it uses as much as digits as its factorization.

131034024529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 131034024529 in words is "one hundred thirty-one billion, thirty-four million, twenty-four thousand, five hundred twenty-nine".