131350344150331 has 2 divisors, whose sum is σ = 131350344150332. Its totient is φ = 131350344150330.

The previous prime is 131350344150301. The next prime is 131350344150379. The reversal of 131350344150331 is 133051443053131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131350344150331 - 2³³ = 131341754215739 is a prime.

It is a super-2 number, since 2×131350344150331² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131350344150301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65675172075165 + 65675172075166.

It is an arithmetic number, because the mean of its divisors is an integer number (65675172075166).

Almost surely, 2^{131350344150331} is an apocalyptic number.

131350344150331 is a deficient number, since it is larger than the sum of its proper divisors (1).

131350344150331 is an equidigital number, since it uses as much as digits as its factorization.

131350344150331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 131350344150331 in words is "one hundred thirty-one trillion, three hundred fifty billion, three hundred forty-four million, one hundred fifty thousand, three hundred thirty-one".