Base | Representation |
---|---|
bin | 1011000000111100111111… |
… | …1110100110010111010010 |
3 | 1120212210121120010002120212 |
4 | 2300033033332212113102 |
5 | 3041411313014214302 |
6 | 41431414554204122 |
7 | 2356663631214554 |
oct | 260171776462722 |
9 | 46783546102525 |
10 | 12111002101202 |
11 | 394a279a53424 |
12 | 143723a123642 |
13 | 69b0a76b1184 |
14 | 2dc265cd94d4 |
15 | 16007ceb2052 |
hex | b03cffa65d2 |
12111002101202 has 16 divisors (see below), whose sum is σ = 19235267251200. Its totient is φ = 5699251768128.
The previous prime is 12111002101169. The next prime is 12111002101213. The reversal of 12111002101202 is 20210120011121.
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, 3427343 + ... + 5997389.
It is an arithmetic number, because the mean of its divisors is an integer number (1202204203200).
Almost surely, 212111002101202 is an apocalyptic number.
12111002101202 is a deficient number, since it is larger than the sum of its proper divisors (7124265149998).
12111002101202 is a wasteful number, since it uses less digits than its factorization.
12111002101202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2708665.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12111002101202 its reverse (20210120011121), we get a palindrome (32321122112323).
The spelling of 12111002101202 in words is "twelve trillion, one hundred eleven billion, two million, one hundred one thousand, two hundred two".
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