Base | Representation |
---|---|
bin | 1011000110010000000010… |
… | …0010110001001000110101 |
3 | 1121012111112010210102220120 |
4 | 2301210000202301020311 |
5 | 3044404204331431401 |
6 | 41541305423122153 |
7 | 2366365132625340 |
oct | 261440042611065 |
9 | 47174463712816 |
10 | 12202011202101 |
11 | 39849312439a6 |
12 | 14509b8a43359 |
13 | 6a684c5a8b76 |
14 | 30281ac33457 |
15 | 162607c1b836 |
hex | b19008b1235 |
12202011202101 has 32 divisors (see below), whose sum is σ = 19386151895040. Its totient is φ = 6679135060416.
The previous prime is 12202011202099. The next prime is 12202011202109. The reversal of 12202011202101 is 10120211020221.
It is not a de Polignac number, because 12202011202101 - 21 = 12202011202099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202011202109) 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, 78805111 + ... + 78959796.
It is an arithmetic number, because the mean of its divisors is an integer number (605817246720).
Almost surely, 212202011202101 is an apocalyptic number.
It is an amenable number.
12202011202101 is a deficient number, since it is larger than the sum of its proper divisors (7184140692939).
12202011202101 is a wasteful number, since it uses less digits than its factorization.
12202011202101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157765073.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12202011202101 its reverse (10120211020221), we get a palindrome (22322222222322).
The spelling of 12202011202101 in words is "twelve trillion, two hundred two billion, eleven million, two hundred two thousand, one hundred one".
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