332010220003221 has 32 divisors (see below), whose sum is σ = 459246708748800. Its totient is φ = 213194650705920.

The previous prime is 332010220002991. The next prime is 332010220003237. The reversal of 332010220003221 is 122300022010233.

It is a happy number.

It is not a de Polignac number, because 332010220003221 - 2¹⁵ = 332010219970453 is a prime.

It is a super-2 number, since 2×332010220003221² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332010220001221) 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 31 ways as a sum of consecutive naturals, for example, 153318205 + ... + 155468621.

It is an arithmetic number, because the mean of its divisors is an integer number (14351459648400).

Almost surely, 2^{332010220003221} is an apocalyptic number.

It is an amenable number.

332010220003221 is a deficient number, since it is larger than the sum of its proper divisors (127236488745579).

332010220003221 is a wasteful number, since it uses less digits than its factorization.

332010220003221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166429.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 332010220003221 its reverse (122300022010233), we get a palindrome (454310242013454).

The spelling of 332010220003221 in words is "three hundred thirty-two trillion, ten billion, two hundred twenty million, three thousand, two hundred twenty-one".