3321031042201 has 4 divisors (see below), whose sum is σ = 3325197957732. Its totient is φ = 3316864126672.

The previous prime is 3321031042169. The next prime is 3321031042267. The reversal of 3321031042201 is 1022401301233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2014355718400 + 1306675323801 = 1419280^2 + 1143099^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321031042201 - 2⁵ = 3321031042169 is a prime.

It is a super-2 number, since 2×3321031042201² (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 (3321031042001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083456570 + ... + 2083458163.

It is an arithmetic number, because the mean of its divisors is an integer number (831299489433).

Almost surely, 2^{3321031042201} is an apocalyptic number.

It is an amenable number.

3321031042201 is a deficient number, since it is larger than the sum of its proper divisors (4166915531).

3321031042201 is an equidigital number, since it uses as much as digits as its factorization.

3321031042201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166915530.

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

Adding to 3321031042201 its reverse (1022401301233), we get a palindrome (4343432343434).

The spelling of 3321031042201 in words is "three trillion, three hundred twenty-one billion, thirty-one million, forty-two thousand, two hundred one".