330221220101 has 8 divisors (see below), whose sum is σ = 349735195584. Its totient is φ = 310717155520.

The previous prime is 330221220083. The next prime is 330221220167. The reversal of 330221220101 is 101022122033.

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 330221220101 - 2²⁶ = 330154111237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 330221220101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330221220401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2409065 + ... + 2542446.

It is an arithmetic number, because the mean of its divisors is an integer number (43716899448).

Almost surely, 2^330221220101 is an apocalyptic number.

It is an amenable number.

330221220101 is a deficient number, since it is larger than the sum of its proper divisors (19513975483).

330221220101 is a wasteful number, since it uses less digits than its factorization.

330221220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955451.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 330221220101 its reverse (101022122033), we get a palindrome (431243342134).

The spelling of 330221220101 in words is "three hundred thirty billion, two hundred twenty-one million, two hundred twenty thousand, one hundred one".