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2330201021330 = 257133377598399
BaseRepresentation
bin100001111010001010110…
…011011101101110010010
322020202122201022201111202
4201322022303131232102
5301134222430140310
64542251330511202
7330231360606320
oct41721263355622
98222581281452
102330201021330
11819261801446
12317737735502
1313b9772ac1b0
1480ad4a06d10
1540931c723a5
hex21e8acddb92

2330201021330 has 64 divisors (see below), whose sum is σ = 5177610547200. Its totient is φ = 735281777664.

The previous prime is 2330201021303. The next prime is 2330201021377. The reversal of 2330201021330 is 331201020332.

It is a super-2 number, since 2×23302010213302 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3492530 + ... + 4105869.

It is an arithmetic number, because the mean of its divisors is an integer number (80900164800).

Almost surely, 22330201021330 is an apocalyptic number.

2330201021330 is an abundant number, since it is smaller than the sum of its proper divisors (2847409525870).

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

2330201021330 is a wasteful number, since it uses less digits than its factorization.

2330201021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7598763.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2330201021330 its reverse (331201020332), we get a palindrome (2661402041662).

The spelling of 2330201021330 in words is "two trillion, three hundred thirty billion, two hundred one million, twenty-one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 337 455 674 910 1685 2359 3370 4381 4718 8762 11795 21905 23590 30667 43810 61334 153335 306670 7598399 15196798 37991995 53188793 75983990 98779187 106377586 197558374 265943965 493895935 531887930 691454309 987791870 1382908618 2560660463 3457271545 5121320926 6914543090 12803302315 17924623241 25606604630 33288586019 35849246482 66577172038 89623116205 166442930095 179246232410 233020102133 332885860190 466040204266 1165100510665 2330201021330