Base | Representation |
---|---|
bin | 1011000000111101010111… |
… | …1011101100010000100010 |
3 | 1120212210212112002121000012 |
4 | 2300033111323230100202 |
5 | 3041412014103032320 |
6 | 41431432523324522 |
7 | 2356666253315261 |
oct | 260172573542042 |
9 | 46783775077005 |
10 | 12111102002210 |
11 | 394a320387542 |
12 | 1437267680742 |
13 | 69b0c22bb8b3 |
14 | 2dc2752a25d8 |
15 | 160086b474c5 |
hex | b03d5eec422 |
12111102002210 has 16 divisors (see below), whose sum is σ = 22747808978496. Its totient is φ = 4633812939888.
The previous prime is 12111102002191. The next prime is 12111102002221. The reversal of 12111102002210 is 1220020111121.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26328482384 + ... + 26328482843.
It is an arithmetic number, because the mean of its divisors is an integer number (1421738061156).
Almost surely, 212111102002210 is an apocalyptic number.
12111102002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12111102002210 is a deficient number, since it is larger than the sum of its proper divisors (10636706976286).
12111102002210 is a wasteful number, since it uses less digits than its factorization.
12111102002210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52656965257.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12111102002210 its reverse (1220020111121), we get a palindrome (13331122113331).
The spelling of 12111102002210 in words is "twelve trillion, one hundred eleven billion, one hundred two million, two thousand, two hundred ten".
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