342243210011 has 4 divisors (see below), whose sum is σ = 345441744792. Its totient is φ = 339044675232.

The previous prime is 342243209999. The next prime is 342243210037. The reversal of 342243210011 is 110012342243.

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

It is a cyclic number.

It is not a de Polignac number, because 342243210011 - 2³⁰ = 341169468187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342243210091) 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 3 ways as a sum of consecutive naturals, for example, 1599267230 + ... + 1599267443.

It is an arithmetic number, because the mean of its divisors is an integer number (86360436198).

Almost surely, 2^342243210011 is an apocalyptic number.

342243210011 is a deficient number, since it is larger than the sum of its proper divisors (3198534781).

342243210011 is a wasteful number, since it uses less digits than its factorization.

342243210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198534780.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 342243210011 its reverse (110012342243), we get a palindrome (452255552254).

The spelling of 342243210011 in words is "three hundred forty-two billion, two hundred forty-three million, two hundred ten thousand, eleven".