330120220101 has 48 divisors (see below), whose sum is σ = 517068836928. Its totient is φ = 186784550400.

The previous prime is 330120220097. The next prime is 330120220117. The reversal of 330120220101 is 101022021033.

It is not a de Polignac number, because 330120220101 - 2² = 330120220097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330120220141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17614906 + ... + 17633636.

It is an arithmetic number, because the mean of its divisors is an integer number (10772267436).

Almost surely, 2^330120220101 is an apocalyptic number.

It is an amenable number.

330120220101 is a deficient number, since it is larger than the sum of its proper divisors (186948616827).

330120220101 is a wasteful number, since it uses less digits than its factorization.

330120220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19922 (or 19915 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 330120220101 its reverse (101022021033), we get a palindrome (431142241134).

The spelling of 330120220101 in words is "three hundred thirty billion, one hundred twenty million, two hundred twenty thousand, one hundred one".