3211430201 has 4 divisors (see below), whose sum is σ = 3670205952. Its totient is φ = 2752654452.

The previous prime is 3211430161. The next prime is 3211430221. The reversal of 3211430201 is 1020341123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3211430201 - 2¹⁴ = 3211413817 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3211430201.

It is not an unprimeable number, because it can be changed into a prime (3211430221) 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, 229387865 + ... + 229387878.

It is an arithmetic number, because the mean of its divisors is an integer number (917551488).

Almost surely, 2^3211430201 is an apocalyptic number.

It is an amenable number.

3211430201 is a deficient number, since it is larger than the sum of its proper divisors (458775751).

3211430201 is an equidigital number, since it uses as much as digits as its factorization.

3211430201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458775750.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3211430201 is about 56669.4820957453. The cubic root of 3211430201 is about 1475.3650653980.

Adding to 3211430201 its reverse (1020341123), we get a palindrome (4231771324).

The spelling of 3211430201 in words is "three billion, two hundred eleven million, four hundred thirty thousand, two hundred one".