10321030201 has 4 divisors (see below), whose sum is σ = 10323007732. Its totient is φ = 10319052672.

The previous prime is 10321030199. The next prime is 10321030277. The reversal of 10321030201 is 10203012301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10203012301 = 283 ⋅36053047.

It can be written as a sum of positive squares in 2 ways, for example, as 8014725625 + 2306304576 = 89525^2 + 48024^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321030201 - 2¹ = 10321030199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321030301) 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, 980916 + ... + 991381.

It is an arithmetic number, because the mean of its divisors is an integer number (2580751933).

Almost surely, 2^10321030201 is an apocalyptic number.

It is an amenable number.

10321030201 is a deficient number, since it is larger than the sum of its proper divisors (1977531).

10321030201 is an equidigital number, since it uses as much as digits as its factorization.

10321030201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977530.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10321030201 its reverse (10203012301), we get a palindrome (20524042502).

The spelling of 10321030201 in words is "ten billion, three hundred twenty-one million, thirty thousand, two hundred one".