Base | Representation |
---|---|
bin | 1011000110010000011100… |
… | …1010010001101000010101 |
3 | 1121012111210212200211201102 |
4 | 2301210013022101220111 |
5 | 3044404421242101401 |
6 | 41541324430435445 |
7 | 2366400651365660 |
oct | 261440712215025 |
9 | 47174725624642 |
10 | 12202122222101 |
11 | 3984988981969 |
12 | 1450a2a062b85 |
13 | 6a68695aa586 |
14 | 30282b8926d7 |
15 | 16261284b56b |
hex | b1907291a15 |
12202122222101 has 8 divisors (see below), whose sum is σ = 13950348047424. Its totient is φ = 10455162773760.
The previous prime is 12202122222049. The next prime is 12202122222119. The reversal of 12202122222101 is 10122222120221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12202122222101 - 210 = 12202122221077 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 (12202122221101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316573595 + ... + 316612136.
It is an arithmetic number, because the mean of its divisors is an integer number (1743793505928).
Almost surely, 212202122222101 is an apocalyptic number.
It is an amenable number.
12202122222101 is a deficient number, since it is larger than the sum of its proper divisors (1748225825323).
12202122222101 is an equidigital number, since it uses as much as digits as its factorization.
12202122222101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633188491.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 12202122222101 its reverse (10122222120221), we get a palindrome (22324344342322).
The spelling of 12202122222101 in words is "twelve trillion, two hundred two billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred one".
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