3201224031311 has 8 divisors (see below), whose sum is σ = 3255510182400. Its totient is φ = 3146938817560.

The previous prime is 3201224031301. The next prime is 3201224031487. The reversal of 3201224031311 is 1131304221023.

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 3201224031311 - 2¹⁰ = 3201224030287 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 (3201224031301) 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, 12200660 + ... + 12460278.

It is an arithmetic number, because the mean of its divisors is an integer number (406938772800).

Almost surely, 2^{3201224031311} is an apocalyptic number.

3201224031311 is a deficient number, since it is larger than the sum of its proper divisors (54286151089).

3201224031311 is a wasteful number, since it uses less digits than its factorization.

3201224031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468669.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3201224031311 its reverse (1131304221023), we get a palindrome (4332528252334).

The spelling of 3201224031311 in words is "three trillion, two hundred one billion, two hundred twenty-four million, thirty-one thousand, three hundred eleven".