Base | Representation |
---|---|
bin | 1010111011101110100101… |
… | …0001010110001111101101 |
3 | 1120120012220100002012220111 |
4 | 2232323221101112033231 |
5 | 3033423440411224401 |
6 | 41322251112220021 |
7 | 2350335224116132 |
oct | 256735121261755 |
9 | 46505810065814 |
10 | 12021232133101 |
11 | 39151a3167744 |
12 | 142196639a611 |
13 | 69279c42c859 |
14 | 2d7b8b79a589 |
15 | 15ca76e22e51 |
hex | aeee94563ed |
12021232133101 has 8 divisors (see below), whose sum is σ = 12437183923200. Its totient is φ = 11605375446000.
The previous prime is 12021232133093. The next prime is 12021232133117. The reversal of 12021232133101 is 10133123212021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12021232133101 - 23 = 12021232133093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12021232133161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23518525 + ... + 24024226.
It is an arithmetic number, because the mean of its divisors is an integer number (1554647990400).
Almost surely, 212021232133101 is an apocalyptic number.
It is an amenable number.
12021232133101 is a deficient number, since it is larger than the sum of its proper divisors (415951790099).
12021232133101 is an equidigital number, since it uses as much as digits as its factorization.
12021232133101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47551499.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 12021232133101 its reverse (10133123212021), we get a palindrome (22154355345122).
The spelling of 12021232133101 in words is "twelve trillion, twenty-one billion, two hundred thirty-two million, one hundred thirty-three thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •