201343342213003 has 32 divisors (see below), whose sum is σ = 209718750689280. Its totient is φ = 193146021244800.

The previous prime is 201343342212967. The next prime is 201343342213019. The reversal of 201343342213003 is 300312243343102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201343342213003 - 2⁹ = 201343342212491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201343342213103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14601729433 + ... + 14601743221.

It is an arithmetic number, because the mean of its divisors is an integer number (6553710959040).

Almost surely, 2^{201343342213003} is an apocalyptic number.

201343342213003 is a deficient number, since it is larger than the sum of its proper divisors (8375408476277).

201343342213003 is a wasteful number, since it uses less digits than its factorization.

201343342213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19387.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 201343342213003 its reverse (300312243343102), we get a palindrome (501655585556105).

The spelling of 201343342213003 in words is "two hundred one trillion, three hundred forty-three billion, three hundred forty-two million, two hundred thirteen thousand, three".