Search a number
-
+
210212000200011 = 31979111273930649
BaseRepresentation
bin101111110010111111001011…
…100110010111010101001011
31000120022001220201122022121110
4233302333023212113111023
5210023103134022400021
62023030020522341403
762164213220645025
oct5762771346272513
91016261821568543
10210212000200011
1160a86454996437
121b6b05b165a863
13903aba293b124
1439ca45a8a5015
15194816ac16476
hexbf2fcb99754b

210212000200011 has 32 divisors (see below), whose sum is σ = 282045988224000. Its totient is φ = 139261427585280.

The previous prime is 210212000199959. The next prime is 210212000200019. The reversal of 210212000200011 is 110002000212012.

It is not a de Polignac number, because 210212000200011 - 215 = 210212000167243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210212000200011.

It is not an unprimeable number, because it can be changed into a prime (210212000200019) 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, 6858675015 + ... + 6858705663.

It is an arithmetic number, because the mean of its divisors is an integer number (8813937132000).

Almost surely, 2210212000200011 is an apocalyptic number.

210212000200011 is a deficient number, since it is larger than the sum of its proper divisors (71833988023989).

210212000200011 is a wasteful number, since it uses less digits than its factorization.

210212000200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44499.

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

Adding to 210212000200011 its reverse (110002000212012), we get a palindrome (320214000412023).

The spelling of 210212000200011 in words is "two hundred ten trillion, two hundred twelve billion, two hundred thousand, eleven".

Divisors: 1 3 197 591 911 2733 12739 30649 38217 91947 179467 538401 2509583 6037853 7528749 11605229 18113559 27921239 34815687 83763717 390437611 1171312833 2286230113 5500484083 6858690339 16501452249 76916209367 230748628101 355688663621 1067065990863 70070666733337 210212000200011