3301002122221 has 8 divisors (see below), whose sum is σ = 3304869315840. Its totient is φ = 3297136535568.

The previous prime is 3301002122213. The next prime is 3301002122239. The reversal of 3301002122221 is 1222212001033.

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 3301002122221 - 2³ = 3301002122213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301002122291) 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, 3733920 + ... + 4532566.

It is an arithmetic number, because the mean of its divisors is an integer number (413108664480).

Almost surely, 2^{3301002122221} is an apocalyptic number.

It is an amenable number.

3301002122221 is a deficient number, since it is larger than the sum of its proper divisors (3867193619).

3301002122221 is a wasteful number, since it uses less digits than its factorization.

3301002122221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803483.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3301002122221 its reverse (1222212001033), we get a palindrome (4523214123254).

The spelling of 3301002122221 in words is "three trillion, three hundred one billion, two million, one hundred twenty-two thousand, two hundred twenty-one".