Search a number
-
+
330101312012120 = 23511750230254573
BaseRepresentation
bin100101100001110011011001…
…1011100010011111101011000
31121021210101012000001210212102
41023003212303130103331120
5321231334441333341440
63130022241011302532
7126350014145105105
oct11303466334237530
91537711160053772
10330101312012120
11961a91a89a8810
1231033a195aaa48
131122656010611c
145b72dbb1adaac
152826a5cb36b15
hex12c39b3713f58

330101312012120 has 32 divisors (see below), whose sum is σ = 810248674939920. Its totient is φ = 120036840731520.

The previous prime is 330101312012117. The next prime is 330101312012183. The reversal of 330101312012120 is 21210213101033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 330101312012092 and 330101312012101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375115126847 + ... + 375115127726.

Almost surely, 2330101312012120 is an apocalyptic number.

It is an amenable number.

330101312012120 is an abundant number, since it is smaller than the sum of its proper divisors (480147362927800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330101312012120 is a wasteful number, since it uses less digits than its factorization.

330101312012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750230254595 (or 750230254591 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 330101312012120 its reverse (21210213101033), we get a palindrome (351311525113153).

The spelling of 330101312012120 in words is "three hundred thirty trillion, one hundred one billion, three hundred twelve million, twelve thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 750230254573 1500460509146 3000921018292 3751151272865 6001842036584 7502302545730 8252532800303 15004605091460 16505065600606 30009210182920 33010131201212 41262664001515 66020262402424 82525328003030 165050656006060 330101312012120