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2201013012330 = 2325116136446647
BaseRepresentation
bin100000000001110110100…
…110010100011101101010
321210102012101021220010200
4200001312212110131222
5242030133312343310
64403044215253030
7315006103626546
oct40016646243552
97712171256120
102201013012330
11779498513160
122b66a297a176
1312c7296c8412
147875b308a26
153c3c03539c0
hex2007699476a

2201013012330 has 96 divisors (see below), whose sum is σ = 6345215630208. Its totient is φ = 524831702400.

The previous prime is 2201013012313. The next prime is 2201013012349. The reversal of 2201013012330 is 332103101022.

2201013012330 is a `hidden beast` number, since 2 + 20 + 10 + 1 + 301 + 2 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18162934 + ... + 18283713.

It is an arithmetic number, because the mean of its divisors is an integer number (66095996148).

Almost surely, 22201013012330 is an apocalyptic number.

2201013012330 is an abundant number, since it is smaller than the sum of its proper divisors (4144202617878).

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

2201013012330 is a wasteful number, since it uses less digits than its factorization.

2201013012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36446732 (or 36446729 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2201013012330 its reverse (332103101022), we get a palindrome (2533116113352).

The spelling of 2201013012330 in words is "two trillion, two hundred one billion, thirteen million, twelve thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 61 66 90 99 110 122 165 183 198 305 330 366 495 549 610 671 915 990 1098 1342 1830 2013 2745 3355 4026 5490 6039 6710 10065 12078 20130 30195 60390 36446647 72893294 109339941 182233235 218679882 328019823 364466470 400913117 546699705 656039646 801826234 1093399410 1202739351 1640099115 2004565585 2223245467 2405478702 3280198230 3608218053 4009131170 4446490934 6013696755 6669736401 7216436106 11116227335 12027393510 13339472802 18041090265 20009209203 22232454670 24455700137 33348682005 36082180530 40018418406 48911400274 66697364010 73367100411 100046046015 122278500685 146734200822 200092092030 220101301233 244557001370 366835502055 440202602466 733671004110 1100506506165 2201013012330