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2000113312230 = 23251112203165559
BaseRepresentation
bin11101000110110000000…
…010110010000111100110
321002012122100001201010100
4131012300002302013212
5230232213001442410
64130501145404530
7264334446433305
oct35066002620746
97065570051110
102000113312230
11701274904a60
12283775a99746
131167c0b89227
146cb3d94843c
1537062e118c0
hex1d1b00b21e6

2000113312230 has 96 divisors (see below), whose sum is σ = 5673547825920. Its totient is φ = 484833291840.

The previous prime is 2000113312177. The next prime is 2000113312231. The reversal of 2000113312230 is 322133110002.

It is a super-2 number, since 2×20001133122302 (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000113312231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11998191 + ... + 12163749.

It is an arithmetic number, because the mean of its divisors is an integer number (59099456520).

Almost surely, 22000113312230 is an apocalyptic number.

2000113312230 is an abundant number, since it is smaller than the sum of its proper divisors (3673434513690).

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

2000113312230 is a wasteful number, since it uses less digits than its factorization.

2000113312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177786 (or 177783 counting only the distinct ones).

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

Adding to 2000113312230 its reverse (322133110002), we get a palindrome (2322246422232).

The spelling of 2000113312230 in words is "two trillion, one hundred thirteen million, three hundred twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 12203 24406 36609 61015 73218 109827 122030 134233 165559 183045 219654 268466 331118 366090 402699 496677 549135 671165 805398 827795 993354 1098270 1208097 1342330 1490031 1655590 1821149 2013495 2416194 2483385 2980062 3642298 4026990 4966770 5463447 6040485 7450155 9105745 10926894 12080970 14900310 16390341 18211490 27317235 32780682 54634470 81951705 163903410 2020316477 4040632954 6060949431 10101582385 12121898862 18182848293 20203164770 22223481247 30304747155 36365696586 44446962494 60609494310 66670443741 90914241465 111117406235 133340887482 181828482930 200011331223 222234812470 333352218705 400022662446 666704437410 1000056656115 2000113312230