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12000210210210 = 235537547302019
BaseRepresentation
bin1010111010100000010001…
…0001000100110110100010
31120111012122021121212222210
42232220010101010312202
53033102412303211320
641304453115342550
72345662252533165
oct256500421046642
946435567555883
1012000210210210
113907295900952
12141987a151a56
136907cc110321
142d6b5589badc
1515c2465e50e0
hexaea04444da2

12000210210210 has 32 divisors (see below), whose sum is σ = 29343910253760. Its totient is φ = 3139677639488.

The previous prime is 12000210210179. The next prime is 12000210210221. The reversal of 12000210210210 is 1201201200021.

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 15 ways as a sum of consecutive naturals, for example, 3773649420 + ... + 3773652599.

It is an arithmetic number, because the mean of its divisors is an integer number (916997195430).

Almost surely, 212000210210210 is an apocalyptic number.

12000210210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000210210210 is an abundant number, since it is smaller than the sum of its proper divisors (17343700043550).

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

12000210210210 is a wasteful number, since it uses less digits than its factorization.

12000210210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7547302082.

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

Adding to 12000210210210 its reverse (1201201200021), we get a palindrome (13201411410231).

The spelling of 12000210210210 in words is "twelve trillion, two hundred ten million, two hundred ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 7547302019 15094604038 22641906057 37736510095 45283812114 75473020190 113209530285 226419060570 400007007007 800014014014 1200021021021 2000035035035 2400042042042 4000070070070 6000105105105 12000210210210