Search a number
-
+
12200201110 = 252942069659
BaseRepresentation
bin10110101110011000…
…00100101110010110
31011111020211102122101
423113030010232112
5144441222413420
65334340352314
7611221666306
oct132714045626
934436742571
1012200201110
1151a0771739
1224459a569a
1311c578c516
1483a453606
154b611960a
hex2d7304b96

12200201110 has 16 divisors (see below), whose sum is σ = 22717616400. Its totient is φ = 4711801696.

The previous prime is 12200201087. The next prime is 12200201141. The reversal of 12200201110 is 1110200221.

12200201110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21034540 + ... + 21035119.

It is an arithmetic number, because the mean of its divisors is an integer number (1419851025).

Almost surely, 212200201110 is an apocalyptic number.

12200201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200201110 is a deficient number, since it is larger than the sum of its proper divisors (10517415290).

12200201110 is a wasteful number, since it uses less digits than its factorization.

12200201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42069695.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12200201110 its reverse (1110200221), we get a palindrome (13310401331).

The spelling of 12200201110 in words is "twelve billion, two hundred million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 29 58 145 290 42069659 84139318 210348295 420696590 1220020111 2440040222 6100100555 12200201110