32230022202221 has 16 divisors (see below), whose sum is σ = 32938781414400. Its totient is φ = 31525039723008.

The previous prime is 32230022202211. The next prime is 32230022202223. The reversal of 32230022202221 is 12220222003223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32230022202221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230022202223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68586500 + ... + 69054818.

It is an arithmetic number, because the mean of its divisors is an integer number (2058673838400).

Almost surely, 2^{32230022202221} is an apocalyptic number.

It is an amenable number.

32230022202221 is a deficient number, since it is larger than the sum of its proper divisors (708759212179).

32230022202221 is a wasteful number, since it uses less digits than its factorization.

32230022202221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472348.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32230022202221 its reverse (12220222003223), we get a palindrome (44450244205444).

The spelling of 32230022202221 in words is "thirty-two trillion, two hundred thirty billion, twenty-two million, two hundred two thousand, two hundred twenty-one".