Search a number
-
+
2012000102211 = 3114710765918397
BaseRepresentation
bin11101010001110100100…
…011010010011101000011
321010100022202011012112010
4131101310203102131003
5230431034011232321
64140144452504003
7265235144455551
oct35216443223503
97110282135463
102012000102211
11706314672230
12285b3291b003
13117966733578
146d54a4d6bd1
153750b76d676
hex1d4748d2743

2012000102211 has 64 divisors (see below), whose sum is σ = 3021487349760. Its totient is φ = 1180437471360.

The previous prime is 2012000102197. The next prime is 2012000102243. The reversal of 2012000102211 is 1122010002102.

It is not a de Polignac number, because 2012000102211 - 27 = 2012000102083 is a prime.

It is a super-2 number, since 2×20120001022112 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2012000102711) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 109356465 + ... + 109374861.

It is an arithmetic number, because the mean of its divisors is an integer number (47210739840).

Almost surely, 22012000102211 is an apocalyptic number.

2012000102211 is a deficient number, since it is larger than the sum of its proper divisors (1009487247549).

2012000102211 is a wasteful number, since it uses less digits than its factorization.

2012000102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19224.

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

Adding to 2012000102211 its reverse (1122010002102), we get a palindrome (3134010104313).

The spelling of 2012000102211 in words is "two trillion, twelve billion, one hundred two thousand, two hundred eleven".

Divisors: 1 3 11 33 47 107 141 321 517 659 1177 1551 1977 3531 5029 7249 15087 18397 21747 30973 55191 55319 70513 92919 165957 202367 211539 340703 607101 775643 864659 1022109 1968479 2326929 2593977 3314111 5905437 9511249 9942333 12123623 21653269 28533747 36370869 36455221 64959807 92518513 109365663 133359853 277555539 400079559 569810281 1017703643 1297227661 1709430843 3053110929 3891682983 6267913091 14269504271 18803739273 42808512813 60969700067 182909100201 670666700737 2012000102211