201042214334242 has 16 divisors (see below), whose sum is σ = 303569305963200. Its totient is φ = 99852484611600.

The previous prime is 201042214334201. The next prime is 201042214334263. The reversal of 201042214334242 is 242433412240102.

201042214334242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201042214334198 and 201042214334207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630484 + ... + 20061952.

It is an arithmetic number, because the mean of its divisors is an integer number (18973081622700).

Almost surely, 2^{201042214334242} is an apocalyptic number.

201042214334242 is a deficient number, since it is larger than the sum of its proper divisors (102527091628958).

201042214334242 is a wasteful number, since it uses less digits than its factorization.

201042214334242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19465881.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 201042214334242 its reverse (242433412240102), we get a palindrome (443475626574344).

The spelling of 201042214334242 in words is "two hundred one trillion, forty-two billion, two hundred fourteen million, three hundred thirty-four thousand, two hundred forty-two".