342201202102243 has 12 divisors (see below), whose sum is σ = 376267813442640. Its totient is φ = 310985060373680.

The previous prime is 342201202102237. The next prime is 342201202102259.

342201202102243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342201202102243 - 2¹⁷ = 342201201971171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342201202102223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485744455 + ... + 486448432.

It is an arithmetic number, because the mean of its divisors is an integer number (31355651120220).

Almost surely, 2^{342201202102243} is an apocalyptic number.

342201202102243 is a deficient number, since it is larger than the sum of its proper divisors (34066611340397).

342201202102243 is a wasteful number, since it uses less digits than its factorization.

342201202102243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972195818 (or 972195807 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 34220120 and 2102243, that added together give a palindrome (36322363).

The spelling of 342201202102243 in words is "three hundred forty-two trillion, two hundred one billion, two hundred two million, one hundred two thousand, two hundred forty-three".