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2013210010210 = 2571910937138401
BaseRepresentation
bin11101010010111100101…
…010101110001001100010
321010110110001210220021111
4131102330222232021202
5230441023230311320
64140504513213534
7265310135511250
oct35227452561142
97113401726244
102013210010210
11706885625aa3
1228620bb612aa
13117aca2b6769
146d6230855d0
153757cab4a5a
hex1d4bcaae262

2013210010210 has 64 divisors (see below), whose sum is σ = 4359862298880. Its totient is φ = 653850316800.

The previous prime is 2013210010169. The next prime is 2013210010211. The reversal of 2013210010210 is 120100123102.

It is not an unprimeable number, because it can be changed into a prime (2013210010211) 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, 14477010 + ... + 14615410.

It is an arithmetic number, because the mean of its divisors is an integer number (68122848420).

Almost surely, 22013210010210 is an apocalyptic number.

2013210010210 is an abundant number, since it is smaller than the sum of its proper divisors (2346652288670).

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

2013210010210 is a wasteful number, since it uses less digits than its factorization.

2013210010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149371.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2013210010210 its reverse (120100123102), we get a palindrome (2133310133312).

The spelling of 2013210010210 in words is "two trillion, thirteen billion, two hundred ten million, ten thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 10937 21874 54685 76559 109370 138401 153118 207803 276802 382795 415606 692005 765590 968807 1039015 1384010 1454621 1937614 2078030 2629619 2909242 4844035 5259238 7273105 9688070 13148095 14546210 18407333 26296190 36814666 92036665 184073330 1513691737 3027383474 7568458685 10595842159 15136917370 21191684318 28760143003 52979210795 57520286006 105958421590 143800715015 201321001021 287601430030 402642002042 1006605005105 2013210010210