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2000102221230 = 235374214280033
BaseRepresentation
bin11101000110101111011…
…000011110010110101110
321002012121120012020010120
4131012233120132112232
5230232202132034410
64130500111545410
7264334253241111
oct35065730362656
97065546166116
102000102221230
1170126961a143
1228377222b266
131167bb7a4bc9
146cb3c29c578
1537061e70570
hex1d1af61e5ae

2000102221230 has 64 divisors (see below), whose sum is σ = 4941693016128. Its totient is φ = 517712670720.

The previous prime is 2000102221199. The next prime is 2000102221231. The reversal of 2000102221230 is 321222010002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000102221231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1672707 + ... + 2607326.

It is an arithmetic number, because the mean of its divisors is an integer number (77213953377).

Almost surely, 22000102221230 is an apocalyptic number.

2000102221230 is an abundant number, since it is smaller than the sum of its proper divisors (2941590794898).

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

2000102221230 is a wasteful number, since it uses less digits than its factorization.

2000102221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280501.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2000102221230 its reverse (321222010002), we get a palindrome (2321324231232).

The spelling of 2000102221230 in words is "two trillion, one hundred two million, two hundred twenty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 421 555 842 1110 1263 2105 2526 4210 6315 12630 15577 31154 46731 77885 93462 155770 233655 467310 4280033 8560066 12840099 21400165 25680198 42800330 64200495 128400990 158361221 316722442 475083663 791806105 950167326 1583612210 1801893893 2375418315 3603787786 4750836630 5405681679 9009469465 10811363358 18018938930 27028408395 54056816790 66670074041 133340148082 200010222123 333350370205 400020444246 666700740410 1000051110615 2000102221230