134841541121 has 16 divisors (see below), whose sum is σ = 155370700800. Its totient is φ = 114632280528.

The previous prime is 134841541111. The next prime is 134841541187. The reversal of 134841541121 is 121145148431.

It is a cyclic number.

It is not a de Polignac number, because 134841541121 - 2¹⁸ = 134841278977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134841541111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339410 + ... + 620388.

It is an arithmetic number, because the mean of its divisors is an integer number (9710668800).

Almost surely, 2^134841541121 is an apocalyptic number.

It is an amenable number.

134841541121 is a deficient number, since it is larger than the sum of its proper divisors (20529159679).

134841541121 is a wasteful number, since it uses less digits than its factorization.

134841541121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281548.

The product of its digits is 15360, while the sum is 35.

Adding to 134841541121 its reverse (121145148431), we get a palindrome (255986689552).

The spelling of 134841541121 in words is "one hundred thirty-four billion, eight hundred forty-one million, five hundred forty-one thousand, one hundred twenty-one".