3331201222201 has 8 divisors (see below), whose sum is σ = 3334684058624. Its totient is φ = 3327718632480.

The previous prime is 3331201222159. The next prime is 3331201222229. The reversal of 3331201222201 is 1022221021333.

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 3331201222201 - 2⁷ = 3331201222073 is a prime.

It is a super-2 number, since 2×3331201222201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331201222301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41231821 + ... + 41312533.

It is an arithmetic number, because the mean of its divisors is an integer number (416835507328).

Almost surely, 2^{3331201222201} is an apocalyptic number.

It is an amenable number.

3331201222201 is a deficient number, since it is larger than the sum of its proper divisors (3482836423).

3331201222201 is an equidigital number, since it uses as much as digits as its factorization.

3331201222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123351.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3331201222201 its reverse (1022221021333), we get a palindrome (4353422243534).

The spelling of 3331201222201 in words is "three trillion, three hundred thirty-one billion, two hundred one million, two hundred twenty-two thousand, two hundred one".