Base | Representation |
---|---|
bin | 1010111011101110011101… |
… | …1010100101111011100010 |
3 | 1120120012211011111121100112 |
4 | 2232323213122211323202 |
5 | 3033423404424032320 |
6 | 41322244041051322 |
7 | 2350334365400411 |
oct | 256734732457342 |
9 | 46505734447315 |
10 | 12021201002210 |
11 | 3915187634634 |
12 | 1421957a86b42 |
13 | 692795b4cbca |
14 | 2d7b875b5478 |
15 | 15ca74323ec5 |
hex | aeee76a5ee2 |
12021201002210 has 32 divisors (see below), whose sum is σ = 23562426657600. Its totient is φ = 4398319638720.
The previous prime is 12021201002143. The next prime is 12021201002269. The reversal of 12021201002210 is 1220010212021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090847576 + ... + 1090858595.
It is an arithmetic number, because the mean of its divisors is an integer number (736325833050).
Almost surely, 212021201002210 is an apocalyptic number.
12021201002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12021201002210 is a deficient number, since it is larger than the sum of its proper divisors (11541225655390).
12021201002210 is a wasteful number, since it uses less digits than its factorization.
12021201002210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2181706226.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12021201002210 its reverse (1220010212021), we get a palindrome (13241211214231).
The spelling of 12021201002210 in words is "twelve trillion, twenty-one billion, two hundred one million, two thousand, two hundred ten".
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