3221000012201 has 8 divisors (see below), whose sum is σ = 3411103790880. Its totient is φ = 3030966587968.

The previous prime is 3221000012177. The next prime is 3221000012233. The reversal of 3221000012201 is 1022100001223.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3221000012201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221000014201) 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, 17494331 + ... + 17677488.

It is an arithmetic number, because the mean of its divisors is an integer number (426387973860).

Almost surely, 2^{3221000012201} is an apocalyptic number.

It is an amenable number.

3221000012201 is a deficient number, since it is larger than the sum of its proper divisors (190103778679).

3221000012201 is a wasteful number, since it uses less digits than its factorization.

3221000012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35177223.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 3221000012201 its reverse (1022100001223), we get a palindrome (4243100013424).

The spelling of 3221000012201 in words is "three trillion, two hundred twenty-one billion, twelve thousand, two hundred one".