Base | Representation |
---|---|
bin | 1011000000111101011100… |
… | …0000110011100011000010 |
3 | 1120212210220210012001221112 |
4 | 2300033113000303203002 |
5 | 3041412033222320002 |
6 | 41431434411523322 |
7 | 2356666563314651 |
oct | 260172700634302 |
9 | 46783823161845 |
10 | 12111120120002 |
11 | 394a32a631722 |
12 | 1437271759542 |
13 | 69b0c5c93397 |
14 | 2dc27785b198 |
15 | 160088525852 |
hex | b03d70338c2 |
12111120120002 has 8 divisors (see below), whose sum is σ = 18166717595712. Its totient is φ = 6055547588100.
The previous prime is 12111120119971. The next prime is 12111120120031. The reversal of 12111120120002 is 20002102111121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121111201200022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4970774 + ... + 6995057.
It is an arithmetic number, because the mean of its divisors is an integer number (2270839699464).
Almost surely, 212111120120002 is an apocalyptic number.
12111120120002 is a deficient number, since it is larger than the sum of its proper divisors (6055597475710).
12111120120002 is a wasteful number, since it uses less digits than its factorization.
12111120120002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12471904.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12111120120002 its reverse (20002102111121), we get a palindrome (32113222231123).
The spelling of 12111120120002 in words is "twelve trillion, one hundred eleven billion, one hundred twenty million, one hundred twenty thousand, two".
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