Base | Representation |
---|---|
bin | 1011000110110001100001… |
… | …1100101101010000001100 |
3 | 1121020100201201221111212111 |
4 | 2301230120130231100030 |
5 | 3100031113030413400 |
6 | 41545353523313404 |
7 | 2400134006100403 |
oct | 261543034552014 |
9 | 47210651844774 |
10 | 12211002201100 |
11 | 398872544758a |
12 | 14526a7b1b864 |
13 | 6a7653227211 |
14 | 303030d8463a |
15 | 16298221b3ba |
hex | b1b1872d40c |
12211002201100 has 36 divisors (see below), whose sum is σ = 26532878738464. Its totient is φ = 4877948537280.
The previous prime is 12211002201077. The next prime is 12211002201103. The reversal of 12211002201100 is 110220011221.
It is not an unprimeable number, because it can be changed into a prime (12211002201103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80578212 + ... + 80729611.
Almost surely, 212211002201100 is an apocalyptic number.
12211002201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12211002201100 is an abundant number, since it is smaller than the sum of its proper divisors (14321876537364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12211002201100 is a wasteful number, since it uses less digits than its factorization.
12211002201100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161308594 (or 161308587 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12211002201100 its reverse (110220011221), we get a palindrome (12321222212321).
The spelling of 12211002201100 in words is "twelve trillion, two hundred eleven billion, two million, two hundred one thousand, one hundred".
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