134633460123 has 112 divisors (see below), whose sum is σ = 215765544960. Its totient is φ = 83788670592.

The previous prime is 134633460109. The next prime is 134633460139. The reversal of 134633460123 is 321064336431.

134633460123 is a `hidden beast` number, since 1 + 3 + 4 + 633 + 4 + 6 + 0 + 12 + 3 = 666.

It is not a de Polignac number, because 134633460123 - 2²⁰ = 134632411547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134633460193) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 123857286 + ... + 123858372.

It is an arithmetic number, because the mean of its divisors is an integer number (1926478080).

Almost surely, 2^134633460123 is an apocalyptic number.

134633460123 is a deficient number, since it is larger than the sum of its proper divisors (81132084837).

134633460123 is an equidigital number, since it uses as much as digits as its factorization.

134633460123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 134633460123 its reverse (321064336431), we get a palindrome (455697796554).

The spelling of 134633460123 in words is "one hundred thirty-four billion, six hundred thirty-three million, four hundred sixty thousand, one hundred twenty-three".