3211200641311 has 8 divisors (see below), whose sum is σ = 3640227447920. Its totient is φ = 2808175459392.

The previous prime is 3211200641281. The next prime is 3211200641323. The reversal of 3211200641311 is 1131460021123.

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

It is a cyclic number.

It is not a de Polignac number, because 3211200641311 - 2¹¹ = 3211200639263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211200642311) 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, 6500405910 + ... + 6500406403.

It is an arithmetic number, because the mean of its divisors is an integer number (455028430990).

Almost surely, 2^{3211200641311} is an apocalyptic number.

3211200641311 is a deficient number, since it is larger than the sum of its proper divisors (429026806609).

3211200641311 is a wasteful number, since it uses less digits than its factorization.

3211200641311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000812345.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 3211200641311 its reverse (1131460021123), we get a palindrome (4342660662434).

The spelling of 3211200641311 in words is "three trillion, two hundred eleven billion, two hundred million, six hundred forty-one thousand, three hundred eleven".