Base | Representation |
---|---|
bin | 1010001100000011100001… |
… | …1101101101100110100111 |
3 | 1110122220220010001201122001 |
4 | 2203000320131231212213 |
5 | 2432014122314133111 |
6 | 35454121343150131 |
7 | 2234222335043626 |
oct | 243007035554647 |
9 | 43586803051561 |
10 | 11202222021031 |
11 | 3629921320428 |
12 | 130b0955a5347 |
13 | 633498bb4b72 |
14 | 2aa2947c76bd |
15 | 1465dec4a1c1 |
hex | a303876d9a7 |
11202222021031 has 2 divisors, whose sum is σ = 11202222021032. Its totient is φ = 11202222021030.
The previous prime is 11202222021019. The next prime is 11202222021139. The reversal of 11202222021031 is 13012022220211.
11202222021031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11202222021031 is a prime.
It is a super-2 number, since 2×112022220210312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11202222024031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601111010515 + 5601111010516.
It is an arithmetic number, because the mean of its divisors is an integer number (5601111010516).
Almost surely, 211202222021031 is an apocalyptic number.
11202222021031 is a deficient number, since it is larger than the sum of its proper divisors (1).
11202222021031 is an equidigital number, since it uses as much as digits as its factorization.
11202222021031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11202222021031 its reverse (13012022220211), we get a palindrome (24214244241242).
The spelling of 11202222021031 in words is "eleven trillion, two hundred two billion, two hundred twenty-two million, twenty-one thousand, thirty-one".
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