3211233201 has 64 divisors (see below), whose sum is σ = 5339980800. Its totient is φ = 1890345600.

The previous prime is 3211233197. The next prime is 3211233229. The reversal of 3211233201 is 1023321123.

3211233201 is a `hidden beast` number, since 321 + 1 + 23 + 320 + 1 = 666.

It is not a de Polignac number, because 3211233201 - 2² = 3211233197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3211233901) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3737910 + ... + 3738768.

It is an arithmetic number, because the mean of its divisors is an integer number (83437200).

Almost surely, 2^3211233201 is an apocalyptic number.

It is an amenable number.

3211233201 is a deficient number, since it is larger than the sum of its proper divisors (2128747599).

3211233201 is a wasteful number, since it uses less digits than its factorization.

3211233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3211233201 is about 56667.7439201527. The cubic root of 3211233201 is about 1475.3348968186.

Adding to 3211233201 its reverse (1023321123), we get a palindrome (4234554324).

The spelling of 3211233201 in words is "three billion, two hundred eleven million, two hundred thirty-three thousand, two hundred one".