20313210201 has 8 divisors (see below), whose sum is σ = 27595304640. Its totient is φ = 13286627952.

The previous prime is 20313210187. The next prime is 20313210209. The reversal of 20313210201 is 10201231302.

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

It is not a de Polignac number, because 20313210201 - 2⁹ = 20313209689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20313210209) 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, 63877861 + ... + 63878178.

It is an arithmetic number, because the mean of its divisors is an integer number (3449413080).

Almost surely, 2^20313210201 is an apocalyptic number.

It is an amenable number.

20313210201 is a deficient number, since it is larger than the sum of its proper divisors (7282094439).

20313210201 is a wasteful number, since it uses less digits than its factorization.

20313210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127756095.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20313210201 its reverse (10201231302), we get a palindrome (30514441503).

The spelling of 20313210201 in words is "twenty billion, three hundred thirteen million, two hundred ten thousand, two hundred one".