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2010210010212 = 2233723131195733
BaseRepresentation
bin11101010000001001110…
…110101000010001100100
321010011200222210002221110
4131100021312220101210
5230413402230311322
64135251104545020
7265142610105465
oct35201166502144
97104628702843
102010210010212
11705586165658
12285713322170
1311773c902231
146d41a87cd6c
1537454520c0c
hex1d409da8464

2010210010212 has 48 divisors (see below), whose sum is σ = 4817492896832. Its totient is φ = 651928487040.

The previous prime is 2010210010157. The next prime is 2010210010213. The reversal of 2010210010212 is 2120100120102.

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

It is not an unprimeable number, because it can be changed into a prime (2010210010213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10172298 + ... + 10368030.

Almost surely, 22010210010212 is an apocalyptic number.

It is an amenable number.

2010210010212 is an abundant number, since it is smaller than the sum of its proper divisors (2807282886620).

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

2010210010212 is a wasteful number, since it uses less digits than its factorization.

2010210010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218908 (or 218906 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010210010212 its reverse (2120100120102), we get a palindrome (4130310130314).

The spelling of 2010210010212 in words is "two trillion, ten billion, two hundred ten million, ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 23131 46262 69393 92524 138786 195733 277572 391466 587199 782932 855847 1174398 1711694 2348796 2567541 3423388 5135082 7242121 10270164 14484242 21726363 28968484 43452726 86905452 4527500023 9055000046 13582500069 18110000092 27165000138 54330000276 167517500851 335035001702 502552502553 670070003404 1005105005106 2010210010212