134054312102205 has 32 divisors (see below), whose sum is σ = 234186900226560. Its totient is φ = 64940143490880.

The previous prime is 134054312102203. The next prime is 134054312102213. The reversal of 134054312102205 is 502201213450431.

It is not a de Polignac number, because 134054312102205 - 2¹ = 134054312102203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134054312102203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349098895 + ... + 349482684.

It is an arithmetic number, because the mean of its divisors is an integer number (7318340632080).

Almost surely, 2^{134054312102205} is an apocalyptic number.

134054312102205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134054312102205 is a deficient number, since it is larger than the sum of its proper divisors (100132588124355).

134054312102205 is a wasteful number, since it uses less digits than its factorization.

134054312102205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698582761.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 134054312102205 its reverse (502201213450431), we get a palindrome (636255525552636).

The spelling of 134054312102205 in words is "one hundred thirty-four trillion, fifty-four billion, three hundred twelve million, one hundred two thousand, two hundred five".