Base | Representation |
---|---|
bin | 1011000110110010010011… |
… | …0101100001011110001001 |
3 | 1121020101021020000110200111 |
4 | 2301230210311201132021 |
5 | 3100032024232024113 |
6 | 41545430310034321 |
7 | 2400142111454404 |
oct | 261544465413611 |
9 | 47211236013614 |
10 | 12211210033033 |
11 | 3988821799810 |
12 | 14527456489a1 |
13 | 6a76872c42ab |
14 | 303050804d3b |
15 | 1629955c113d |
hex | b1b24d61789 |
12211210033033 has 4 divisors (see below), whose sum is σ = 13321320036048. Its totient is φ = 11101100030020.
The previous prime is 12211210033003. The next prime is 12211210033049. The reversal of 12211210033033 is 33033001211221.
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 not a de Polignac number, because 12211210033033 - 233 = 12202620098441 is a prime.
It is a super-2 number, since 2×122112100330332 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12211210032995 and 12211210033013.
It is not an unprimeable number, because it can be changed into a prime (12211210033003) 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, 555055001491 + ... + 555055001512.
It is an arithmetic number, because the mean of its divisors is an integer number (3330330009012).
Almost surely, 212211210033033 is an apocalyptic number.
It is an amenable number.
12211210033033 is a deficient number, since it is larger than the sum of its proper divisors (1110110003015).
12211210033033 is a wasteful number, since it uses less digits than its factorization.
12211210033033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110110003014.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 12211210033033 its reverse (33033001211221), we get a palindrome (45244211244254).
The spelling of 12211210033033 in words is "twelve trillion, two hundred eleven billion, two hundred ten million, thirty-three thousand, thirty-three".
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