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2000010220212 = 2233720599218677
BaseRepresentation
bin11101000110101001111…
…001100001001010110100
321002012101011002002110110
4131012221321201022310
5230232010104021322
64130443024023020
7264332055242424
oct35065171411264
97065334062413
102000010220212
117012216a1444
12283747461a70
131167a5702234
146cb2dd90484
1537058d4ac0c
hex1d1a9e612b4

2000010220212 has 48 divisors (see below), whose sum is σ = 4793071875200. Its totient is φ = 648617507712.

The previous prime is 2000010220211. The next prime is 2000010220217. The reversal of 2000010220212 is 2120220100002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000010220211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9036618 + ... + 9255294.

Almost surely, 22000010220212 is an apocalyptic number.

It is an amenable number.

2000010220212 is an abundant number, since it is smaller than the sum of its proper divisors (2793061654988).

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

2000010220212 is a wasteful number, since it uses less digits than its factorization.

2000010220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239320 (or 239318 counting only the distinct ones).

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

Adding to 2000010220212 its reverse (2120220100002), we get a palindrome (4120230320214).

It can be divided in two parts, 2000010 and 220212, that added together give a palindrome (2220222).

The spelling of 2000010220212 in words is "two trillion, ten million, two hundred twenty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 20599 41198 61797 82396 123594 218677 247188 437354 656031 762163 874708 1312062 1524326 2286489 2624124 3048652 4572978 8091049 9145956 16182098 24273147 32364196 48546294 97092588 4504527523 9009055046 13513582569 18018110092 27027165138 54054330276 166667518351 333335036702 500002555053 666670073404 1000005110106 2000010220212