330121200220103 has 4 divisors (see below), whose sum is σ = 337798437434568. Its totient is φ = 322443963005640.

The previous prime is 330121200220067. The next prime is 330121200220223. The reversal of 330121200220103 is 301022002121033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 330121200220103 - 2³⁴ = 330104020350919 is a prime.

It is a super-2 number, since 2×330121200220103² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121200280103) 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 3 ways as a sum of consecutive naturals, for example, 3838618607168 + ... + 3838618607253.

It is an arithmetic number, because the mean of its divisors is an integer number (84449609358642).

Almost surely, 2^{330121200220103} is an apocalyptic number.

330121200220103 is a deficient number, since it is larger than the sum of its proper divisors (7677237214465).

330121200220103 is an equidigital number, since it uses as much as digits as its factorization.

330121200220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7677237214464.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 330121200220103 its reverse (301022002121033), we get a palindrome (631143202341136).

The spelling of 330121200220103 in words is "three hundred thirty trillion, one hundred twenty-one billion, two hundred million, two hundred twenty thousand, one hundred three".