3212221012113 has 8 divisors (see below), whose sum is σ = 4430649672000. Its totient is φ = 2067636513488.

The previous prime is 3212221012103. The next prime is 3212221012211. The reversal of 3212221012113 is 3112101222123.

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 3212221012113 - 2⁴ = 3212221012097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3212221012113.

It is not an unprimeable number, because it can be changed into a prime (3212221012103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18461040213 + ... + 18461040386.

It is an arithmetic number, because the mean of its divisors is an integer number (553831209000).

Almost surely, 2^{3212221012113} is an apocalyptic number.

It is an amenable number.

3212221012113 is a deficient number, since it is larger than the sum of its proper divisors (1218428659887).

3212221012113 is a wasteful number, since it uses less digits than its factorization.

3212221012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36922080631.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3212221012113 its reverse (3112101222123), we get a palindrome (6324322234236).

The spelling of 3212221012113 in words is "three trillion, two hundred twelve billion, two hundred twenty-one million, twelve thousand, one hundred thirteen".