Base | Representation |
---|---|
bin | 11101000110110000100… |
… | …000011111101110010001 |
3 | 21002012122212201102120202 |
4 | 131012300200133232101 |
5 | 230232222000214301 |
6 | 4130502024344545 |
7 | 264334602563546 |
oct | 35066040375621 |
9 | 7065585642522 |
10 | 2000121101201 |
11 | 701279244a23 |
12 | 283778615155 |
13 | 1167c26855a2 |
14 | 6cb409b4bcd |
15 | 3706394e66b |
hex | 1d1b081fb91 |
2000121101201 has 4 divisors (see below), whose sum is σ = 2000313597504. Its totient is φ = 1999928604900.
The previous prime is 2000121101189. The next prime is 2000121101203. The reversal of 2000121101201 is 1021011210002.
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 2000121101201 - 226 = 2000053992337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000121101203) 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, 96232565 + ... + 96253346.
It is an arithmetic number, because the mean of its divisors is an integer number (500078399376).
Almost surely, 22000121101201 is an apocalyptic number.
It is an amenable number.
2000121101201 is a deficient number, since it is larger than the sum of its proper divisors (192496303).
2000121101201 is a wasteful number, since it uses less digits than its factorization.
2000121101201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192496302.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2000121101201 its reverse (1021011210002), we get a palindrome (3021132311203).
The spelling of 2000121101201 in words is "two trillion, one hundred twenty-one million, one hundred one thousand, two hundred one".
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