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2000220102210 = 235116073998069
BaseRepresentation
bin11101000110110110011…
…010001001111001000010
321002012220210000012102210
4131012312122021321002
5230232422321232320
64130515522322550
7264340214225331
oct35066632117102
97065823005383
102000220102210
1170131a113940
122837a57b9456
1311680a039475
146cb4dbc5d18
153706c4a80e0
hex1d1b6689e42

2000220102210 has 64 divisors (see below), whose sum is σ = 5237807483520. Its totient is φ = 484821511680.

The previous prime is 2000220102203. The next prime is 2000220102211. The reversal of 2000220102210 is 122010220002.

It is not an unprimeable number, because it can be changed into a prime (2000220102211) 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, 1505056 + ... + 2503124.

It is an arithmetic number, because the mean of its divisors is an integer number (81840741930).

Almost surely, 22000220102210 is an apocalyptic number.

2000220102210 is an abundant number, since it is smaller than the sum of its proper divisors (3237587381310).

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

2000220102210 is a wasteful number, since it uses less digits than its factorization.

2000220102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004163.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2000220102210 its reverse (122010220002), we get a palindrome (2122230322212).

The spelling of 2000220102210 in words is "two trillion, two hundred twenty million, one hundred two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 6073 12146 18219 30365 36438 60730 66803 91095 133606 182190 200409 334015 400818 668030 998069 1002045 1996138 2004090 2994207 4990345 5988414 9980690 10978759 14971035 21957518 29942070 32936277 54893795 65872554 109787590 164681385 329362770 6061273037 12122546074 18183819111 30306365185 36367638222 60612730370 66674003407 90919095555 133348006814 181838191110 200022010221 333370017035 400044020442 666740034070 1000110051105 2000220102210