134121004234 has 32 divisors (see below), whose sum is σ = 230552150400. Its totient is φ = 57323004480.

The previous prime is 134121004223. The next prime is 134121004309. The reversal of 134121004234 is 432400121431.

134121004234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 134121004199 and 134121004208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10176469 + ... + 10189639.

It is an arithmetic number, because the mean of its divisors is an integer number (7204754700).

Almost surely, 2^134121004234 is an apocalyptic number.

134121004234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134121004234 is a deficient number, since it is larger than the sum of its proper divisors (96431146166).

134121004234 is a wasteful number, since it uses less digits than its factorization.

134121004234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15118.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 134121004234 its reverse (432400121431), we get a palindrome (566521125665).

The spelling of 134121004234 in words is "one hundred thirty-four billion, one hundred twenty-one million, four thousand, two hundred thirty-four".