330020100101 has 4 divisors (see below), whose sum is σ = 330312413100. Its totient is φ = 329727787104.

The previous prime is 330020100077. The next prime is 330020100143. The reversal of 330020100101 is 101001020033.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20579337025 + 309440763076 = 143455^2 + 556274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330020100101 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 (330020100001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146154806 + ... + 146157063.

It is an arithmetic number, because the mean of its divisors is an integer number (82578103275).

Almost surely, 2^330020100101 is an apocalyptic number.

It is an amenable number.

330020100101 is a deficient number, since it is larger than the sum of its proper divisors (292312999).

330020100101 is a wasteful number, since it uses less digits than its factorization.

330020100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292312998.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 330020100101 its reverse (101001020033), we get a palindrome (431021120134).

The spelling of 330020100101 in words is "three hundred thirty billion, twenty million, one hundred thousand, one hundred one".