Base | Representation |
---|---|
bin | 1011000110010000011001… |
… | …1111111011001011100101 |
3 | 1121012111210002210210122020 |
4 | 2301210012133323023211 |
5 | 3044404410421320401 |
6 | 41541323352453353 |
7 | 2366400455126430 |
oct | 261440637731345 |
9 | 47174702723566 |
10 | 12202111120101 |
11 | 3984982689861 |
12 | 1450a263aa259 |
13 | 6a68671c1246 |
14 | 30282a202817 |
15 | 1626118a6d36 |
hex | b19067fb2e5 |
12202111120101 has 8 divisors (see below), whose sum is σ = 18593693135424. Its totient is φ = 6972634925760.
The previous prime is 12202111120057. The next prime is 12202111120123. The reversal of 12202111120101 is 10102111120221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12202111120101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202111120201) 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, 290526455220 + ... + 290526455261.
It is an arithmetic number, because the mean of its divisors is an integer number (2324211641928).
Almost surely, 212202111120101 is an apocalyptic number.
It is an amenable number.
12202111120101 is a deficient number, since it is larger than the sum of its proper divisors (6391582015323).
12202111120101 is an equidigital number, since it uses as much as digits as its factorization.
12202111120101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581052910491.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 12202111120101 its reverse (10102111120221), we get a palindrome (22304222240322).
The spelling of 12202111120101 in words is "twelve trillion, two hundred two billion, one hundred eleven million, one hundred twenty thousand, one hundred one".
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