123050532134 has 8 divisors (see below), whose sum is σ = 184976180928. Its totient is φ = 61391805160.

The previous prime is 123050532127. The next prime is 123050532173. The reversal of 123050532134 is 431235050321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×123050532134³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123050532097 and 123050532106.

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 in 3 ways as a sum of consecutive naturals, for example, 66729302 + ... + 66731145.

It is an arithmetic number, because the mean of its divisors is an integer number (23122022616).

Almost surely, 2^123050532134 is an apocalyptic number.

123050532134 is a deficient number, since it is larger than the sum of its proper divisors (61925648794).

123050532134 is a wasteful number, since it uses less digits than its factorization.

123050532134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133460910.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 123050532134 its reverse (431235050321), we get a palindrome (554285582455).

The spelling of 123050532134 in words is "one hundred twenty-three billion, fifty million, five hundred thirty-two thousand, one hundred thirty-four".