Search a number
-
+
2010120201210 = 2351110160309637
BaseRepresentation
bin11101010000000100100…
…000000010001111111010
321010011110201210100011010
4131100010200002033322
5230413211232414320
64135234140014350
7265140436536612
oct35200440021772
97104421710133
102010120201210
1170553a4a4840
122856a92313b6
13117727119204
146d40c981a42
153744b6d0ae0
hex1d4048023fa

2010120201210 has 64 divisors (see below), whose sum is σ = 5314967777664. Its totient is φ = 482477088000.

The previous prime is 2010120201181. The next prime is 2010120201217. The reversal of 2010120201210 is 121020210102.

It is not an unprimeable number, because it can be changed into a prime (2010120201217) 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, 30121489 + ... + 30188148.

It is an arithmetic number, because the mean of its divisors is an integer number (83046371526).

Almost surely, 22010120201210 is an apocalyptic number.

2010120201210 is an abundant number, since it is smaller than the sum of its proper divisors (3304847576454).

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

2010120201210 is a wasteful number, since it uses less digits than its factorization.

2010120201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60309759.

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

Adding to 2010120201210 its reverse (121020210102), we get a palindrome (2131140411312).

The spelling of 2010120201210 in words is "two trillion, ten billion, one hundred twenty million, two hundred one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 101 110 165 202 303 330 505 606 1010 1111 1515 2222 3030 3333 5555 6666 11110 16665 33330 60309637 120619274 180928911 301548185 361857822 603096370 663406007 904644555 1326812014 1809289110 1990218021 3317030035 3980436042 6091273337 6634060070 9951090105 12182546674 18273820011 19902180210 30456366685 36547640022 60912733370 67004006707 91369100055 134008013414 182738200110 201012020121 335020033535 402024040242 670040067070 1005060100605 2010120201210