201310001 has 8 divisors (see below), whose sum is σ = 208886784. Its totient is φ = 193800960.

The previous prime is 201309973. The next prime is 201310013. The reversal of 201310001 is 100013102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201310001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201310051) 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, 10841 + ... + 22806.

It is an arithmetic number, because the mean of its divisors is an integer number (26110848).

Almost surely, 2^201310001 is an apocalyptic number.

It is an amenable number.

201310001 is a deficient number, since it is larger than the sum of its proper divisors (7576783).

201310001 is a wasteful number, since it uses less digits than its factorization.

201310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33871.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 201310001 is about 14188.3755588862. The cubic root of 201310001 is about 586.0775920662.

Adding to 201310001 its reverse (100013102), we get a palindrome (301323103).

The spelling of 201310001 in words is "two hundred one million, three hundred ten thousand, one".