340322655122 has 4 divisors (see below), whose sum is σ = 510483982686. Its totient is φ = 170161327560.

The previous prime is 340322655119. The next prime is 340322655131. The reversal of 340322655122 is 221556223043.

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., 300927947761 + 39394707361 = 548569^2 + 198481^2 .

It is an unprimeable number.

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, 85080663779 + ... + 85080663782.

Almost surely, 2^340322655122 is an apocalyptic number.

340322655122 is a deficient number, since it is larger than the sum of its proper divisors (170161327564).

340322655122 is a wasteful number, since it uses less digits than its factorization.

340322655122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170161327563.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 340322655122 its reverse (221556223043), we get a palindrome (561878878165).

The spelling of 340322655122 in words is "three hundred forty billion, three hundred twenty-two million, six hundred fifty-five thousand, one hundred twenty-two".