34123122125 has 32 divisors (see below), whose sum is σ = 44894932992. Its totient is φ = 25855680000.

The previous prime is 34123122119. The next prime is 34123122149. The reversal of 34123122125 is 52122132143.

It is not a de Polignac number, because 34123122125 - 2¹⁶ = 34123056589 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34123122094 and 34123122103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88445 + ... + 275805.

It is an arithmetic number, because the mean of its divisors is an integer number (1402966656).

Almost surely, 2^34123122125 is an apocalyptic number.

It is an amenable number.

34123122125 is a deficient number, since it is larger than the sum of its proper divisors (10771810867).

34123122125 is a wasteful number, since it uses less digits than its factorization.

34123122125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187454 (or 187444 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

Adding to 34123122125 its reverse (52122132143), we get a palindrome (86245254268).

The spelling of 34123122125 in words is "thirty-four billion, one hundred twenty-three million, one hundred twenty-two thousand, one hundred twenty-five".