340034131112122 has 4 divisors (see below), whose sum is σ = 510051196668186. Its totient is φ = 170017065556060.

The previous prime is 340034131112063. The next prime is 340034131112129. The reversal of 340034131112122 is 221211131430043.

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., 191854661047921 + 148179470064201 = 13851161^2 + 12172899^2 .

It is not an unprimeable number, because it can be changed into a prime (340034131112129) 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, 85008532778029 + ... + 85008532778032.

Almost surely, 2^{340034131112122} is an apocalyptic number.

340034131112122 is a deficient number, since it is larger than the sum of its proper divisors (170017065556064).

340034131112122 is a wasteful number, since it uses less digits than its factorization.

340034131112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170017065556063.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 340034131112122 its reverse (221211131430043), we get a palindrome (561245262542165).

The spelling of 340034131112122 in words is "three hundred forty trillion, thirty-four billion, one hundred thirty-one million, one hundred twelve thousand, one hundred twenty-two".