Search a number
-
+
12200212010110 = 253911311946101
BaseRepresentation
bin1011000110001001010101…
…0011011001010001111110
31121012022212202022000111011
42301202111103121101332
53044342013233310420
641540411112145434
72366302425014545
oct261422523312176
947168782260434
1012200212010110
113984098691373
12145059639827a
136a662390c817
143026c9ccb15c
1516254ecc295a
hexb18954d947e

12200212010110 has 16 divisors (see below), whose sum is σ = 21965996718432. Its totient is φ = 4878837004000.

The previous prime is 12200212010029. The next prime is 12200212010111. The reversal of 12200212010110 is 1101021200221.

12200212010110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200212010111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155933941 + ... + 156012160.

It is an arithmetic number, because the mean of its divisors is an integer number (1372874794902).

Almost surely, 212200212010110 is an apocalyptic number.

12200212010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200212010110 is a deficient number, since it is larger than the sum of its proper divisors (9765784708322).

12200212010110 is a wasteful number, since it uses less digits than its factorization.

12200212010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311950019.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12200212010110 its reverse (1101021200221), we get a palindrome (13301233210331).

The spelling of 12200212010110 in words is "twelve trillion, two hundred billion, two hundred twelve million, ten thousand, one hundred ten".

Divisors: 1 2 5 10 3911 7822 19555 39110 311946101 623892202 1559730505 3119461010 1220021201011 2440042402022 6100106005055 12200212010110