3211212201 has 8 divisors (see below), whose sum is σ = 4283628384. Its totient is φ = 2139802080.

The previous prime is 3211212197. The next prime is 3211212223. The reversal of 3211212201 is 1022121123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3211212201 - 2² = 3211212197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3211212241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244035 + ... + 256856.

It is an arithmetic number, because the mean of its divisors is an integer number (535453548).

Almost surely, 2^3211212201 is an apocalyptic number.

It is an amenable number.

3211212201 is a deficient number, since it is larger than the sum of its proper divisors (1072416183).

3211212201 is a wasteful number, since it uses less digits than its factorization.

3211212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503031.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3211212201 is about 56667.5586292545. The cubic root of 3211212201 is about 1475.3316808059.

Adding to 3211212201 its reverse (1022121123), we get a palindrome (4233333324).

The spelling of 3211212201 in words is "three billion, two hundred eleven million, two hundred twelve thousand, two hundred one".