123134064050 has 48 divisors (see below), whose sum is σ = 232115232960. Its totient is φ = 48593567040.

The previous prime is 123134064013. The next prime is 123134064089. The reversal of 123134064050 is 50460431321.

123134064050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340909 + ... + 1429791.

It is an arithmetic number, because the mean of its divisors is an integer number (4835734020).

Almost surely, 2^123134064050 is an apocalyptic number.

123134064050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123134064050 is a deficient number, since it is larger than the sum of its proper divisors (108981168910).

123134064050 is a wasteful number, since it uses less digits than its factorization.

123134064050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89267 (or 89262 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 123134064050 its reverse (50460431321), we get a palindrome (173594495371).

The spelling of 123134064050 in words is "one hundred twenty-three billion, one hundred thirty-four million, sixty-four thousand, fifty".