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330120111112321 = 714950419392311
BaseRepresentation
bin100101100001111100001001…
…1111101001100000010000001
31121021212011201010220001021211
41023003320103331030002001
5321232141441421043241
63130035030241250121
7126351251045605315
oct11303702375140201
91537764633801254
10330120111112321
1196206175566a62
12310375a5333941
1311228267a62b5a
145b73c81badb45
1528272ad23a781
hex12c3e13f4c081

330120111112321 has 8 divisors (see below), whose sum is σ = 334770402031488. Its totient is φ = 325469839968000.

The previous prime is 330120111112243. The next prime is 330120111112333. The reversal of 330120111112321 is 123211111021033.

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 330120111112321 - 219 = 330120110588033 is a prime.

It is a super-2 number, since 2×3301201111123212 (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 = 330120111112292 and 330120111112301.

It is not an unprimeable number, because it can be changed into a prime (330120111112721) 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, 30451756 + ... + 39844066.

It is an arithmetic number, because the mean of its divisors is an integer number (41846300253936).

Almost surely, 2330120111112321 is an apocalyptic number.

It is an amenable number.

330120111112321 is a deficient number, since it is larger than the sum of its proper divisors (4650290919167).

330120111112321 is an equidigital number, since it uses as much as digits as its factorization.

330120111112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9887423.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 330120111112321 its reverse (123211111021033), we get a palindrome (453331222133354).

The spelling of 330120111112321 in words is "three hundred thirty trillion, one hundred twenty billion, one hundred eleven million, one hundred twelve thousand, three hundred twenty-one".

Divisors: 1 71 495041 9392311 35147911 666854081 4649579029751 330120111112321