201310141 has 8 divisors (see below), whose sum is σ = 220502520. Its totient is φ = 182934528.

The previous prime is 201310139. The next prime is 201310159. The reversal of 201310141 is 141013102.

It can be written as a sum of positive squares in 4 ways, for example, as 131102500 + 70207641 = 11450^2 + 8379^2 .

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 201310141 - 2¹ = 201310139 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 (201310171) 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, 203676 + ... + 204661.

It is an arithmetic number, because the mean of its divisors is an integer number (27562815).

Almost surely, 2^201310141 is an apocalyptic number.

It is an amenable number.

201310141 is a deficient number, since it is larger than the sum of its proper divisors (19192379).

201310141 is a wasteful number, since it uses less digits than its factorization.

201310141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408383.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 201310141 is about 14188.3804925016. The cubic root of 201310141 is about 586.0777279277.

Adding to 201310141 its reverse (141013102), we get a palindrome (342323243).

The spelling of 201310141 in words is "two hundred one million, three hundred ten thousand, one hundred forty-one".