332100003230221 has 4 divisors (see below), whose sum is σ = 346539133805472. Its totient is φ = 317660872654972.

The previous prime is 332100003230209. The next prime is 332100003230321. The reversal of 332100003230221 is 122032300001233.

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 a de Polignac number, because none of the positive numbers 2^k-332100003230221 is a prime.

It is a super-2 number, since 2×332100003230221² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332100003230192 and 332100003230201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332100003230321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7219565287591 + ... + 7219565287636.

It is an arithmetic number, because the mean of its divisors is an integer number (86634783451368).

Almost surely, 2^{332100003230221} is an apocalyptic number.

It is an amenable number.

332100003230221 is a deficient number, since it is larger than the sum of its proper divisors (14439130575251).

332100003230221 is a wasteful number, since it uses less digits than its factorization.

332100003230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14439130575250.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 332100003230221 its reverse (122032300001233), we get a palindrome (454132303231454).

The spelling of 332100003230221 in words is "three hundred thirty-two trillion, one hundred billion, three million, two hundred thirty thousand, two hundred twenty-one".