134250343111 has 2 divisors, whose sum is σ = 134250343112. Its totient is φ = 134250343110.

The previous prime is 134250343103. The next prime is 134250343141. The reversal of 134250343111 is 111343052431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134250343111 - 2³ = 134250343103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134250343111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134250343141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67125171555 + 67125171556.

It is an arithmetic number, because the mean of its divisors is an integer number (67125171556).

Almost surely, 2^134250343111 is an apocalyptic number.

134250343111 is a deficient number, since it is larger than the sum of its proper divisors (1).

134250343111 is an equidigital number, since it uses as much as digits as its factorization.

134250343111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 134250343111 its reverse (111343052431), we get a palindrome (245593395542).

The spelling of 134250343111 in words is "one hundred thirty-four billion, two hundred fifty million, three hundred forty-three thousand, one hundred eleven".