122134075029 has 12 divisors (see below), whose sum is σ = 177339532032. Its totient is φ = 80996418600.

The previous prime is 122134075003. The next prime is 122134075031. The reversal of 122134075029 is 920570431221.

122134075029 is a `hidden beast` number, since 1 + 221 + 3 + 407 + 5 + 0 + 29 = 666.

It is not a de Polignac number, because 122134075029 - 2⁷ = 122134074901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122134074984 and 122134075002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122134075529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35523027 + ... + 35526464.

It is an arithmetic number, because the mean of its divisors is an integer number (14778294336).

Almost surely, 2^122134075029 is an apocalyptic number.

It is an amenable number.

122134075029 is a deficient number, since it is larger than the sum of its proper divisors (55205457003).

122134075029 is a wasteful number, since it uses less digits than its factorization.

122134075029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71049688 (or 71049685 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 122134075029 in words is "one hundred twenty-two billion, one hundred thirty-four million, seventy-five thousand, twenty-nine".