342301121103243 has 16 divisors (see below), whose sum is σ = 469012560339200. Its totient is φ = 221902474898016.

The previous prime is 342301121103211. The next prime is 342301121103257.

342301121103243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342301121103243 - 2⁵ = 342301121103211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342301121103243.

It is not an unprimeable number, because it can be changed into a prime (342301121103043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907343455 + ... + 907720632.

It is an arithmetic number, because the mean of its divisors is an integer number (29313285021200).

Almost surely, 2^{342301121103243} is an apocalyptic number.

342301121103243 is a deficient number, since it is larger than the sum of its proper divisors (126711439235957).

342301121103243 is a wasteful number, since it uses less digits than its factorization.

342301121103243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815065826.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 342301121103243 in words is "three hundred forty-two trillion, three hundred one billion, one hundred twenty-one million, one hundred three thousand, two hundred forty-three".