342140111110322 has 16 divisors (see below), whose sum is σ = 586536094012992. Its totient is φ = 146628928877040.

The previous prime is 342140111110279. The next prime is 342140111110327. The reversal of 342140111110322 is 223011111041243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 342140111110291 and 342140111110300.

It is not an unprimeable number, because it can be changed into a prime (342140111110327) 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 in 7 ways as a sum of consecutive naturals, for example, 211441313 + ... + 213053300.

It is an arithmetic number, because the mean of its divisors is an integer number (36658505875812).

Almost surely, 2^{342140111110322} is an apocalyptic number.

342140111110322 is a deficient number, since it is larger than the sum of its proper divisors (244395982902670).

342140111110322 is a wasteful number, since it uses less digits than its factorization.

342140111110322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424552193.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 342140111110322 its reverse (223011111041243), we get a palindrome (565151222151565).

The spelling of 342140111110322 in words is "three hundred forty-two trillion, one hundred forty billion, one hundred eleven million, one hundred ten thousand, three hundred twenty-two".