Base | Representation |
---|---|
bin | 1010111011000100110100… |
… | …0110001000010100110011 |
3 | 1120112010222002021001222220 |
4 | 2232301031012020110303 |
5 | 3033233011113342321 |
6 | 41313154500332123 |
7 | 2346460353504006 |
oct | 256611506102463 |
9 | 46463862231886 |
10 | 12010022012211 |
11 | 3910470363a23 |
12 | 141b7580a4043 |
13 | 691703b16322 |
14 | 2d7406a3153d |
15 | 15c61cbca9c6 |
hex | aec4d188533 |
12010022012211 has 8 divisors (see below), whose sum is σ = 16021262721984. Its totient is φ = 8002731321960.
The previous prime is 12010022012171. The next prime is 12010022012221. The reversal of 12010022012211 is 11221022001021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12010022012211 - 222 = 12010017817907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12010022012221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987497785 + ... + 987509946.
It is an arithmetic number, because the mean of its divisors is an integer number (2002657840248).
Almost surely, 212010022012211 is an apocalyptic number.
12010022012211 is a deficient number, since it is larger than the sum of its proper divisors (4011240709773).
12010022012211 is a wasteful number, since it uses less digits than its factorization.
12010022012211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975009761.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12010022012211 its reverse (11221022001021), we get a palindrome (23231044013232).
The spelling of 12010022012211 in words is "twelve trillion, ten billion, twenty-two million, twelve thousand, two hundred eleven".
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