201042034141 has 8 divisors (see below), whose sum is σ = 216511949304. Its totient is φ = 185572853760.

The previous prime is 201042034133. The next prime is 201042034147. The reversal of 201042034141 is 141430240102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13181336100 + 187860698041 = 114810^2 + 433429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201042034141 - 2³ = 201042034133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201042034147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471021 + ... + 789901.

It is an arithmetic number, because the mean of its divisors is an integer number (27063993663).

Almost surely, 2^201042034141 is an apocalyptic number.

It is an amenable number.

201042034141 is a deficient number, since it is larger than the sum of its proper divisors (15469915163).

201042034141 is a wasteful number, since it uses less digits than its factorization.

201042034141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367391.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 201042034141 its reverse (141430240102), we get a palindrome (342472274243).

The spelling of 201042034141 in words is "two hundred one billion, forty-two million, thirty-four thousand, one hundred forty-one".