3221200320201 has 8 divisors (see below), whose sum is σ = 4772148622560. Its totient is φ = 2147466880116.

The previous prime is 3221200320199. The next prime is 3221200320203. The reversal of 3221200320201 is 1020230021223.

3221200320201 is a `hidden beast` number, since 3 + 22 + 120 + 0 + 320 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (3221200320199) and next prime (3221200320203).

It is not a de Polignac number, because 3221200320201 - 2¹ = 3221200320199 is a prime.

It is a super-2 number, since 2×3221200320201² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3221200320203) 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, 59651857755 + ... + 59651857808.

It is an arithmetic number, because the mean of its divisors is an integer number (596518577820).

Almost surely, 2^{3221200320201} is an apocalyptic number.

It is an amenable number.

3221200320201 is a deficient number, since it is larger than the sum of its proper divisors (1550948302359).

3221200320201 is a wasteful number, since it uses less digits than its factorization.

3221200320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119303715572 (or 119303715566 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3221200320201 its reverse (1020230021223), we get a palindrome (4241430341424).

The spelling of 3221200320201 in words is "three trillion, two hundred twenty-one billion, two hundred million, three hundred twenty thousand, two hundred one".