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2012333210030 = 2511132389358897
BaseRepresentation
bin11101010010001000011…
…001111111100110101110
321010101011221221211112202
4131102020121333212232
5230432224300210110
64140241512301502
7265246331026433
oct35221031774656
97111157854482
102012333210030
117064756aa050
122860063a1892
131179ba753aa0
146d57c847b8a
153752ab1c0a5
hex1d48867f9ae

2012333210030 has 64 divisors (see below), whose sum is σ = 4255701847488. Its totient is φ = 675428751360.

The previous prime is 2012333209981. The next prime is 2012333210033. The reversal of 2012333210030 is 300123332102.

It is a junction number, because it is equal to n+sod(n) for n = 2012333209984 and 2012333210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012333210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34137542 + ... + 34196438.

It is an arithmetic number, because the mean of its divisors is an integer number (66495341367).

Almost surely, 22012333210030 is an apocalyptic number.

2012333210030 is an abundant number, since it is smaller than the sum of its proper divisors (2243368637458).

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

2012333210030 is a wasteful number, since it uses less digits than its factorization.

2012333210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82821.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2012333210030 its reverse (300123332102), we get a palindrome (2312456542132).

The spelling of 2012333210030 in words is "two trillion, twelve billion, three hundred thirty-three million, two hundred ten thousand, thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 23893 47786 58897 117794 119465 238930 262823 294485 310609 525646 588970 621218 647867 765661 1295734 1314115 1531322 1553045 2628230 3106090 3239335 3416699 3828305 6478670 6833398 7656610 8422271 16844542 17083495 34166990 42111355 84222710 1407226021 2814452042 7036130105 14072260210 15479486231 18293938273 30958972462 36587876546 77397431155 91469691365 154794862310 182939382730 201233321003 402466642006 1006166605015 2012333210030