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330030323121131 = 9771675920156317
BaseRepresentation
bin100101100001010010010110…
…0001011001011101111101011
31121021112120221122221111120122
41023002210230023023233223
5321224204100204334011
63125525500513113455
7126341622032353253
oct11302445413135753
91537476848844518
10330030323121131
119618108a590266
123102210755888b
131121c958b40b99
145b6d7a50dc963
152824ca57db3db
hex12c292c2cbbeb

330030323121131 has 8 divisors (see below), whose sum is σ = 330387852107040. Its totient is φ = 329672834483328.

The previous prime is 330030323121091. The next prime is 330030323121173. The reversal of 330030323121131 is 131121323030033.

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 330030323121131 - 218 = 330030322858987 is a prime.

It is a super-2 number, since 2×3300303231211312 (a number of 30 digits) contains 22 as substring.

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 330030323121131.

It is not an unprimeable number, because it can be changed into a prime (330030323120131) 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, 6295385 + ... + 26451701.

It is an arithmetic number, because the mean of its divisors is an integer number (41298481513380).

Almost surely, 2330030323121131 is an apocalyptic number.

330030323121131 is a deficient number, since it is larger than the sum of its proper divisors (357528985909).

330030323121131 is a wasteful number, since it uses less digits than its factorization.

330030323121131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20174053.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 330030323121131 its reverse (131121323030033), we get a palindrome (461151646151164).

The spelling of 330030323121131 in words is "three hundred thirty trillion, thirty billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred thirty-one".

Divisors: 1 977 16759 16373543 20156317 19692721709 337799716603 330030323121131