201039000343 has 8 divisors (see below), whose sum is σ = 201482279712. Its totient is φ = 200595846816.

The previous prime is 201039000319. The next prime is 201039000403. The reversal of 201039000343 is 343000930102.

It is a happy number.

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 201039000343 - 2⁹ = 201038999831 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 (201039003343) 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, 3633321 + ... + 3688237.

It is an arithmetic number, because the mean of its divisors is an integer number (25185284964).

Almost surely, 2^201039000343 is an apocalyptic number.

201039000343 is a deficient number, since it is larger than the sum of its proper divisors (443279369).

201039000343 is an equidigital number, since it uses as much as digits as its factorization.

201039000343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62921.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 201039000343 its reverse (343000930102), we get a palindrome (544039930445).

The spelling of 201039000343 in words is "two hundred one billion, thirty-nine million, three hundred forty-three", and thus it is an aban number.