Base | Representation |
---|---|
bin | 1011000000111100111111… |
… | …1110101000100011111010 |
3 | 1120212210121120010112221012 |
4 | 2300033033332220203322 |
5 | 3041411313020011302 |
6 | 41431414554313522 |
7 | 2356663631253032 |
oct | 260171776504372 |
9 | 46783546115835 |
10 | 12111002110202 |
11 | 394a279a5a166 |
12 | 143723a1288a2 |
13 | 69b0a76b52b8 |
14 | 2dc265cdc8c2 |
15 | 16007ceb4a52 |
hex | b03cffa88fa |
12111002110202 has 8 divisors (see below), whose sum is σ = 18166535516736. Its totient is φ = 6055490271292.
The previous prime is 12111002110183. The next prime is 12111002110223. The reversal of 12111002110202 is 20201120011121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121110021102022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3906188 + ... + 6283335.
It is an arithmetic number, because the mean of its divisors is an integer number (2270816939592).
Almost surely, 212111002110202 is an apocalyptic number.
12111002110202 is a deficient number, since it is larger than the sum of its proper divisors (6055533406534).
12111002110202 is a wasteful number, since it uses less digits than its factorization.
12111002110202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10783812.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12111002110202 its reverse (20201120011121), we get a palindrome (32312122121323).
The spelling of 12111002110202 in words is "twelve trillion, one hundred eleven billion, two million, one hundred ten thousand, two hundred two".
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