131145214339 has 2 divisors, whose sum is σ = 131145214340. Its totient is φ = 131145214338.

The previous prime is 131145214289. The next prime is 131145214351. The reversal of 131145214339 is 933412541131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131145214339 - 2¹⁵ = 131145181571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131145214298 and 131145214307.

It is not a weakly prime, because it can be changed into another prime (131145214399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65572607169 + 65572607170.

It is an arithmetic number, because the mean of its divisors is an integer number (65572607170).

Almost surely, 2^131145214339 is an apocalyptic number.

131145214339 is a deficient number, since it is larger than the sum of its proper divisors (1).

131145214339 is an equidigital number, since it uses as much as digits as its factorization.

131145214339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The spelling of 131145214339 in words is "one hundred thirty-one billion, one hundred forty-five million, two hundred fourteen thousand, three hundred thirty-nine".