3321202120001 has 8 divisors (see below), whose sum is σ = 3496090403520. Its totient is φ = 3146322653712.

The previous prime is 3321202119997. The next prime is 3321202120003. The reversal of 3321202120001 is 1000212021233.

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 3321202120001 - 2² = 3321202119997 is a prime.

It is a super-2 number, since 2×3321202120001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321202120003) 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, 1424045 + ... + 2944538.

It is an arithmetic number, because the mean of its divisors is an integer number (437011300440).

Almost surely, 2^{3321202120001} is an apocalyptic number.

It is an amenable number.

3321202120001 is a deficient number, since it is larger than the sum of its proper divisors (174888283519).

3321202120001 is a wasteful number, since it uses less digits than its factorization.

3321202120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408615.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3321202120001 its reverse (1000212021233), we get a palindrome (4321414141234).

The spelling of 3321202120001 in words is "three trillion, three hundred twenty-one billion, two hundred two million, one hundred twenty thousand, one".