32230222021 has 8 divisors (see below), whose sum is σ = 34919748864. Its totient is φ = 29628876480.

The previous prime is 32230221983. The next prime is 32230222027. The reversal of 32230222021 is 12022203223.

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 32230222021 - 2¹⁹ = 32229697733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32230222021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230222027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22044565 + ... + 22046026.

It is an arithmetic number, because the mean of its divisors is an integer number (4364968608).

Almost surely, 2^32230222021 is an apocalyptic number.

It is an amenable number.

32230222021 is a deficient number, since it is larger than the sum of its proper divisors (2689526843).

32230222021 is a wasteful number, since it uses less digits than its factorization.

32230222021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44090651.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32230222021 its reverse (12022203223), we get a palindrome (44252425244).

The spelling of 32230222021 in words is "thirty-two billion, two hundred thirty million, two hundred twenty-two thousand, twenty-one".