Base | Representation |
---|---|
bin | 10111001111001111010011… |
… | …110111011011011010110001 |
3 | 111101212110000002210210120011 |
4 | 113033033103313123122301 |
5 | 101343440303120043441 |
6 | 1001211031123214521 |
7 | 30345605205451435 |
oct | 2717172367333261 |
9 | 441773002723504 |
10 | 102202301331121 |
11 | 2a623830769302 |
12 | b5675a7b17441 |
13 | 4504835719474 |
14 | 1b3489127a9c5 |
15 | bc37b2ca7581 |
hex | 5cf3d3ddb6b1 |
102202301331121 has 4 divisors (see below), whose sum is σ = 102233661353200. Its totient is φ = 102170941309044.
The previous prime is 102202301331103. The next prime is 102202301331127. The reversal of 102202301331121 is 121133103202201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 102202301331121 - 213 = 102202301322929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102202301331092 and 102202301331101.
It is not an unprimeable number, because it can be changed into a prime (102202301331127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15680006151 + ... + 15680012668.
It is an arithmetic number, because the mean of its divisors is an integer number (25558415338300).
Almost surely, 2102202301331121 is an apocalyptic number.
It is an amenable number.
102202301331121 is a deficient number, since it is larger than the sum of its proper divisors (31360022079).
102202301331121 is an equidigital number, since it uses as much as digits as its factorization.
102202301331121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31360022078.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 102202301331121 its reverse (121133103202201), we get a palindrome (223335404533322).
The spelling of 102202301331121 in words is "one hundred two trillion, two hundred two billion, three hundred one million, three hundred thirty-one thousand, one hundred twenty-one".
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