3201010103221 has 32 divisors (see below), whose sum is σ = 3858815520000. Its totient is φ = 2593938235392.

The previous prime is 3201010103143. The next prime is 3201010103281. The reversal of 3201010103221 is 1223010101023.

It is not a de Polignac number, because 3201010103221 - 2¹¹ = 3201010101173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3201010103195 and 3201010103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201010103281) 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 31 ways as a sum of consecutive naturals, for example, 129598945 + ... + 129623641.

It is an arithmetic number, because the mean of its divisors is an integer number (120587985000).

Almost surely, 2^{3201010103221} is an apocalyptic number.

It is an amenable number.

3201010103221 is a deficient number, since it is larger than the sum of its proper divisors (657805416779).

3201010103221 is a wasteful number, since it uses less digits than its factorization.

3201010103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26701.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3201010103221 its reverse (1223010101023), we get a palindrome (4424020204244).

The spelling of 3201010103221 in words is "three trillion, two hundred one billion, ten million, one hundred three thousand, two hundred twenty-one".