131482310389 has 2 divisors, whose sum is σ = 131482310390. Its totient is φ = 131482310388.

The previous prime is 131482310317. The next prime is 131482310411. The reversal of 131482310389 is 983013284131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71080892100 + 60401418289 = 266610^2 + 245767^2 .

It is a cyclic number.

It is not a de Polignac number, because 131482310389 - 2¹⁵ = 131482277621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131482310689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65741155194 + 65741155195.

It is an arithmetic number, because the mean of its divisors is an integer number (65741155195).

Almost surely, 2^131482310389 is an apocalyptic number.

It is an amenable number.

131482310389 is a deficient number, since it is larger than the sum of its proper divisors (1).

131482310389 is an equidigital number, since it uses as much as digits as its factorization.

131482310389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 131482310389 in words is "one hundred thirty-one billion, four hundred eighty-two million, three hundred ten thousand, three hundred eighty-nine".