3201020444411 has 4 divisors (see below), whose sum is σ = 3213191625072. Its totient is φ = 3188849263752.

The previous prime is 3201020444393. The next prime is 3201020444423. The reversal of 3201020444411 is 1144440201023.

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

It is a cyclic number.

It is not a de Polignac number, because 3201020444411 - 2¹⁴ = 3201020428027 is a prime.

It is a super-2 number, since 2×3201020444411² (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 (3201020444491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6085589936 + ... + 6085590461.

It is an arithmetic number, because the mean of its divisors is an integer number (803297906268).

Almost surely, 2^{3201020444411} is an apocalyptic number.

3201020444411 is a deficient number, since it is larger than the sum of its proper divisors (12171180661).

3201020444411 is a wasteful number, since it uses less digits than its factorization.

3201020444411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12171180660.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 3201020444411 its reverse (1144440201023), we get a palindrome (4345460645434).

The spelling of 3201020444411 in words is "three trillion, two hundred one billion, twenty million, four hundred forty-four thousand, four hundred eleven".