10215313201 has 4 divisors (see below), whose sum is σ = 10283872500. Its totient is φ = 10146753904.

The previous prime is 10215313193. The next prime is 10215313217. The reversal of 10215313201 is 10231351201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4716942400 + 5498370801 = 68680^2 + 74151^2 .

It is a cyclic number.

It is not a de Polignac number, because 10215313201 - 2³ = 10215313193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10215313001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34279426 + ... + 34279723.

It is an arithmetic number, because the mean of its divisors is an integer number (2570968125).

Almost surely, 2^10215313201 is an apocalyptic number.

It is an amenable number.

10215313201 is a deficient number, since it is larger than the sum of its proper divisors (68559299).

10215313201 is an equidigital number, since it uses as much as digits as its factorization.

10215313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68559298.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 10215313201 its reverse (10231351201), we get a palindrome (20446664402).

The spelling of 10215313201 in words is "ten billion, two hundred fifteen million, three hundred thirteen thousand, two hundred one".