2321000201 has 24 divisors (see below), whose sum is σ = 2629718784. Its totient is φ = 2045447040.

The previous prime is 2321000183. The next prime is 2321000203. The reversal of 2321000201 is 1020001232.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2321000201 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 (2321000203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322100 + ... + 329226.

It is an arithmetic number, because the mean of its divisors is an integer number (109571616).

Almost surely, 2^2321000201 is an apocalyptic number.

It is an amenable number.

2321000201 is a deficient number, since it is larger than the sum of its proper divisors (308718583).

2321000201 is a wasteful number, since it uses less digits than its factorization.

2321000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7241 (or 7228 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2321000201 is about 48176.7599678517. The cubic root of 2321000201 is about 1324.0114046976.

Adding to 2321000201 its reverse (1020001232), we get a palindrome (3341001433).

The spelling of 2321000201 in words is "two billion, three hundred twenty-one million, two hundred one", and thus it is an aban number.