34012004122 has 4 divisors (see below), whose sum is σ = 51018006186. Its totient is φ = 17006002060.

The previous prime is 34012004111. The next prime is 34012004123. The reversal of 34012004122 is 22140021043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29481233401 + 4530770721 = 171701^2 + 67311^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34012004122.

It is not an unprimeable number, because it can be changed into a prime (34012004123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8503001029 + ... + 8503001032.

Almost surely, 2^34012004122 is an apocalyptic number.

34012004122 is a deficient number, since it is larger than the sum of its proper divisors (17006002064).

34012004122 is a wasteful number, since it uses less digits than its factorization.

34012004122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17006002063.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 34012004122 its reverse (22140021043), we get a palindrome (56152025165).

The spelling of 34012004122 in words is "thirty-four billion, twelve million, four thousand, one hundred twenty-two".