Base | Representation |
---|---|
bin | 11001100000110000010111… |
… | …100111111111101001111101 |
3 | 112201021102021210121010201222 |
4 | 121200300113213333221331 |
5 | 104201304421213013041 |
6 | 1034344535424443125 |
7 | 32430223115630543 |
oct | 3140602747775175 |
9 | 481242253533658 |
10 | 112202122001021 |
11 | 3282971a847a28 |
12 | 107016337794a5 |
13 | 4a7b7cb6769b0 |
14 | 1d9c87c647d93 |
15 | ce897c0c574b |
hex | 660c179ffa7d |
112202122001021 has 32 divisors (see below), whose sum is σ = 128939096173440. Its totient is φ = 96772930136064.
The previous prime is 112202122000987. The next prime is 112202122001027. The reversal of 112202122001021 is 120100221202211.
It is a de Polignac number, because none of the positive numbers 2k-112202122001021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112202122001027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 724354046 + ... + 724508928.
It is an arithmetic number, because the mean of its divisors is an integer number (4029346755420).
Almost surely, 2112202122001021 is an apocalyptic number.
It is an amenable number.
112202122001021 is a deficient number, since it is larger than the sum of its proper divisors (16736974172419).
112202122001021 is a wasteful number, since it uses less digits than its factorization.
112202122001021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195165.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 112202122001021 its reverse (120100221202211), we get a palindrome (232302343203232).
The spelling of 112202122001021 in words is "one hundred twelve trillion, two hundred two billion, one hundred twenty-two million, one thousand, twenty-one".
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