134304242103 has 10 divisors (see below), whose sum is σ = 200627324744. Its totient is φ = 89536161348.

The previous prime is 134304242089. The next prime is 134304242141. The reversal of 134304242103 is 301242403431.

134304242103 is a `hidden beast` number, since 13 + 4 + 304 + 242 + 103 = 666.

It is not a de Polignac number, because 134304242103 - 2¹⁰ = 134304241079 is a prime.

It is a super-2 number, since 2×134304242103² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134304243103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 829038451 + ... + 829038612.

Almost surely, 2^134304242103 is an apocalyptic number.

134304242103 is a deficient number, since it is larger than the sum of its proper divisors (66323082641).

134304242103 is an equidigital number, since it uses as much as digits as its factorization.

134304242103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658077075 (or 1658077066 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 134304242103 its reverse (301242403431), we get a palindrome (435546645534).

The spelling of 134304242103 in words is "one hundred thirty-four billion, three hundred four million, two hundred forty-two thousand, one hundred three".