3200022022021 has 4 divisors (see below), whose sum is σ = 3490933114944. Its totient is φ = 2909110929100.

The previous prime is 3200022021997. The next prime is 3200022022033. The reversal of 3200022022021 is 1202202200023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3200022022021 - 2⁹ = 3200022021509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3200022021986 and 3200022022004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200022022921) 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, 145455546445 + ... + 145455546466.

It is an arithmetic number, because the mean of its divisors is an integer number (872733278736).

Almost surely, 2^{3200022022021} is an apocalyptic number.

It is an amenable number.

3200022022021 is a deficient number, since it is larger than the sum of its proper divisors (290911092923).

3200022022021 is a wasteful number, since it uses less digits than its factorization.

3200022022021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290911092922.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 3200022022021 its reverse (1202202200023), we get a palindrome (4402224222044).

The spelling of 3200022022021 in words is "three trillion, two hundred billion, twenty-two million, twenty-two thousand, twenty-one".