32213334021 has 12 divisors (see below), whose sum is σ = 47210726976. Its totient is φ = 19523232520.

The previous prime is 32213333987. The next prime is 32213334031. The reversal of 32213334021 is 12043331223.

It is not a de Polignac number, because 32213334021 - 2¹³ = 32213325829 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32213333982 and 32213334000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213334031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44370621 + ... + 44371346.

It is an arithmetic number, because the mean of its divisors is an integer number (3934227248).

Almost surely, 2^32213334021 is an apocalyptic number.

It is an amenable number.

32213334021 is a deficient number, since it is larger than the sum of its proper divisors (14997392955).

32213334021 is a wasteful number, since it uses less digits than its factorization.

32213334021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88741992 (or 88741981 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32213334021 its reverse (12043331223), we get a palindrome (44256665244).

The spelling of 32213334021 in words is "thirty-two billion, two hundred thirteen million, three hundred thirty-four thousand, twenty-one".