Search a number
-
+
12200102201010 = 2352717529199313
BaseRepresentation
bin1011000110001000111011…
…0000100000011010110010
31121012022121002200010201110
42301202032300200122302
53044341302130413020
641540352150414150
72366266622446443
oct261421660403262
947168532603643
1012200102201010
113984041700149
121450565661356
136a6606c43319
143026b94a52ca
151625453318e0
hexb188ec206b2

12200102201010 has 64 divisors (see below), whose sum is σ = 29392341281280. Its totient is φ = 3240908789760.

The previous prime is 12200102200943. The next prime is 12200102201011. The reversal of 12200102201010 is 1010220100221.

It is not an unprimeable number, because it can be changed into a prime (12200102201011) 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, 61111114 + ... + 61310426.

It is an arithmetic number, because the mean of its divisors is an integer number (459255332520).

Almost surely, 212200102201010 is an apocalyptic number.

12200102201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200102201010 is an abundant number, since it is smaller than the sum of its proper divisors (17192239080270).

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

12200102201010 is a wasteful number, since it uses less digits than its factorization.

12200102201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207123.

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

Adding to 12200102201010 its reverse (1010220100221), we get a palindrome (13210322301231).

The spelling of 12200102201010 in words is "twelve trillion, two hundred billion, one hundred two million, two hundred one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 271 542 813 1355 1626 2710 4065 7529 8130 15058 22587 37645 45174 75290 112935 199313 225870 398626 597939 996565 1195878 1993130 2040359 2989695 4080718 5979390 6121077 10201795 12242154 20403590 30605385 54013823 61210770 108027646 162041469 270069115 324082938 540138230 810207345 1500627577 1620414690 3001255154 4501882731 7503137885 9003765462 15006275770 22509413655 45018827310 406670073367 813340146734 1220010220101 2033350366835 2440020440202 4066700733670 6100051100505 12200102201010