Base | Representation |
---|---|
bin | 1010111010100011111101… |
… | …1000011101100100100011 |
3 | 1120111022012101212010211212 |
4 | 2232220333120131210203 |
5 | 3033111430203032321 |
6 | 41305135345100335 |
7 | 2346025654610102 |
oct | 256507730354443 |
9 | 46438171763755 |
10 | 12001202002211 |
11 | 3907754728964 |
12 | 1419ab63276ab |
13 | 6909297354b6 |
14 | 2d6c0b4b0039 |
15 | 15c2a370455b |
hex | aea3f61d923 |
12001202002211 has 4 divisors (see below), whose sum is σ = 12001214527392. Its totient is φ = 12001189477032.
The previous prime is 12001202002123. The next prime is 12001202002249. The reversal of 12001202002211 is 11220020210021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12001202002211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12001202005211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4694456 + ... + 6785301.
It is an arithmetic number, because the mean of its divisors is an integer number (3000303631848).
Almost surely, 212001202002211 is an apocalyptic number.
12001202002211 is a deficient number, since it is larger than the sum of its proper divisors (12525181).
12001202002211 is a wasteful number, since it uses less digits than its factorization.
12001202002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12525180.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12001202002211 its reverse (11220020210021), we get a palindrome (23221222212232).
The spelling of 12001202002211 in words is "twelve trillion, one billion, two hundred two million, two thousand, two hundred eleven".
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