10323421201 has 4 divisors (see below), whose sum is σ = 10575212004. Its totient is φ = 10071630400.

The previous prime is 10323421159. The next prime is 10323421261. The reversal of 10323421201 is 10212432301.

It is a happy number.

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 4947012225 + 5376408976 = 70335^2 + 73324^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323421201 - 2¹⁵ = 10323388433 is a prime.

It is a super-3 number, since 3×10323421201³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323421261) 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, 125895340 + ... + 125895421.

It is an arithmetic number, because the mean of its divisors is an integer number (2643803001).

Almost surely, 2^10323421201 is an apocalyptic number.

It is an amenable number.

10323421201 is a deficient number, since it is larger than the sum of its proper divisors (251790803).

10323421201 is an equidigital number, since it uses as much as digits as its factorization.

10323421201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251790802.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10323421201 its reverse (10212432301), we get a palindrome (20535853502).

The spelling of 10323421201 in words is "ten billion, three hundred twenty-three million, four hundred twenty-one thousand, two hundred one".