12133410134 has 4 divisors (see below), whose sum is σ = 18200115204. Its totient is φ = 6066705066.

The previous prime is 12133410109. The next prime is 12133410181. The reversal of 12133410134 is 43101433121.

12133410134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43101433121 = 421 ⋅102378701.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3033352532 + ... + 3033352535.

It is an arithmetic number, because the mean of its divisors is an integer number (4550028801).

Almost surely, 2^12133410134 is an apocalyptic number.

12133410134 is a deficient number, since it is larger than the sum of its proper divisors (6066705070).

12133410134 is an equidigital number, since it uses as much as digits as its factorization.

12133410134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066705069.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12133410134 its reverse (43101433121), we get a palindrome (55234843255).

The spelling of 12133410134 in words is "twelve billion, one hundred thirty-three million, four hundred ten thousand, one hundred thirty-four".